| 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 | $216.65 | 8.786% | $235.6849 | $235.68 | $235.70 | $235.70 |
| Purchase #2 | $222.46 | 12.103% | $249.3843 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $123.78 | 5.742% | $130.8874 | $130.89 | $130.90 | $130.90 |
| Purchase #4 | $222.43 | 9.767% | $244.1547 | $244.15 | $244.15 | $244.20 |
| Purchase #5 | $99.79 | 8.411% | $108.1833 | $108.18 | $108.20 | $108.20 |
| Purchase #6 | $151.78 | 12.494% | $170.7434 | $170.74 | $170.75 | $170.70 |
| Purchase #7 | $162.59 | 3.858% | $168.8627 | $168.86 | $168.85 | $168.90 |
| 7 purchase totals = | $1,199.48 | $1,307.9007 | $1,307.88 | $1,307.95 | $1,308.00 | |