| 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 | $231.97 | 13.439% | $263.1444 | $263.14 | $263.15 | $263.10 |
| Purchase #2 | $10.33 | 7.607% | $11.1158 | $11.12 | $11.10 | $11.10 |
| Purchase #3 | $249.63 | 12.135% | $279.9226 | $279.92 | $279.90 | $279.90 |
| Purchase #4 | $178.68 | 4.158% | $186.1095 | $186.11 | $186.10 | $186.10 |
| Purchase #5 | $171.73 | 11.108% | $190.8058 | $190.81 | $190.80 | $190.80 |
| Purchase #6 | $39.42 | 7.416% | $42.3434 | $42.34 | $42.35 | $42.30 |
| Purchase #7 | $53.89 | 11.369% | $60.0168 | $60.02 | $60.00 | $60.00 |
| 7 purchase totals = | $935.65 | $1,033.4583 | $1,033.46 | $1,033.40 | $1,033.30 | |