| 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 | $160.94 | 10.854% | $178.4084 | $178.41 | $178.40 | $178.40 |
| Purchase #2 | $60.82 | 5.331% | $64.0623 | $64.06 | $64.05 | $64.10 |
| Purchase #3 | $150.94 | 4.508% | $157.7444 | $157.74 | $157.75 | $157.70 |
| Purchase #4 | $219.98 | 11.558% | $245.4053 | $245.41 | $245.40 | $245.40 |
| Purchase #5 | $166.49 | 5.689% | $175.9616 | $175.96 | $175.95 | $176.00 |
| Purchase #6 | $234.59 | 8.538% | $254.6193 | $254.62 | $254.60 | $254.60 |
| Purchase #7 | $128.68 | 10.138% | $141.7256 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $1,122.44 | $1,217.9269 | $1,217.93 | $1,217.90 | $1,217.90 | |