| 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 | $143.90 | 5.493% | $151.8044 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $146.73 | 8.405% | $159.0627 | $159.06 | $159.05 | $159.10 |
| Purchase #3 | $24.29 | 4.294% | $25.333 | $25.33 | $25.35 | $25.30 |
| Purchase #4 | $119.63 | 5.158% | $125.8005 | $125.80 | $125.80 | $125.80 |
| Purchase #5 | $120.33 | 6.856% | $128.5798 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $250.50 | 5.754% | $264.9138 | $264.91 | $264.90 | $264.90 |
| Purchase #7 | $240.89 | 8.333% | $260.9634 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $1,046.27 | $1,116.4576 | $1,116.44 | $1,116.45 | $1,116.50 | |