| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.52 | 12.427% | $220.9415 | $220.94 | $220.95 | $220.90 |
| Purchase #2 | $193.31 | 11.157% | $214.8776 | $214.88 | $214.90 | $214.90 |
| Purchase #3 | $248.42 | 13.468% | $281.8772 | $281.88 | $281.90 | $281.90 |
| Purchase #4 | $134.29 | 11.116% | $149.2177 | $149.22 | $149.20 | $149.20 |
| Purchase #5 | $148.39 | 12.299% | $166.6405 | $166.64 | $166.65 | $166.60 |
| Purchase #6 | $163.94 | 10.677% | $181.4439 | $181.44 | $181.45 | $181.40 |
| Purchase #7 | $173.62 | 12.508% | $195.3364 | $195.34 | $195.35 | $195.30 |
| 7 purchase totals = | $1,258.49 | $1,410.3348 | $1,410.34 | $1,410.40 | $1,410.20 | |