| 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 | $160.41 | 5.158% | $168.6839 | $168.68 | $168.70 | $168.70 |
| Purchase #2 | $225.44 | 4.707% | $236.0515 | $236.05 | $236.05 | $236.10 |
| Purchase #3 | $92.68 | 11.825% | $103.6394 | $103.64 | $103.65 | $103.60 |
| Purchase #4 | $129.94 | 3.229% | $134.1358 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $185.45 | 4.330% | $193.48 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $176.49 | 11.474% | $196.7405 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $250.67 | 12.470% | $281.9285 | $281.93 | $281.95 | $281.90 |
| 7 purchase totals = | $1,221.08 | $1,314.6596 | $1,314.66 | $1,314.75 | $1,314.60 | |