| 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 | $204.89 | 4.534% | $214.1797 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $155.43 | 9.830% | $170.7088 | $170.71 | $170.70 | $170.70 |
| Purchase #3 | $143.42 | 10.740% | $158.8233 | $158.82 | $158.80 | $158.80 |
| Purchase #4 | $64.59 | 5.614% | $68.2161 | $68.22 | $68.20 | $68.20 |
| Purchase #5 | $224.31 | 7.263% | $240.6016 | $240.60 | $240.60 | $240.60 |
| Purchase #6 | $173.56 | 7.858% | $187.1983 | $187.20 | $187.20 | $187.20 |
| Purchase #7 | $170.99 | 6.575% | $182.2326 | $182.23 | $182.25 | $182.20 |
| 7 purchase totals = | $1,137.19 | $1,221.9604 | $1,221.96 | $1,221.95 | $1,221.90 | |