| 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 | $224.27 | 13.218% | $253.914 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $58.74 | 8.506% | $63.7364 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $123.53 | 8.589% | $134.14 | $134.14 | $134.15 | $134.10 |
| Purchase #4 | $238.47 | 8.470% | $258.6684 | $258.67 | $258.65 | $258.70 |
| Purchase #5 | $71.99 | 7.248% | $77.2078 | $77.21 | $77.20 | $77.20 |
| Purchase #6 | $173.84 | 6.117% | $184.4738 | $184.47 | $184.45 | $184.50 |
| Purchase #7 | $25.87 | 5.340% | $27.2515 | $27.25 | $27.25 | $27.30 |
| 7 purchase totals = | $916.71 | $999.3919 | $999.39 | $999.35 | $999.40 | |