| 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 | $193.58 | 13.624% | $219.9533 | $219.95 | $219.95 | $220.00 |
| Purchase #2 | $88.72 | 12.154% | $99.503 | $99.50 | $99.50 | $99.50 |
| Purchase #3 | $197.82 | 6.156% | $209.9978 | $210.00 | $210.00 | $210.00 |
| Purchase #4 | $127.64 | 12.586% | $143.7048 | $143.70 | $143.70 | $143.70 |
| Purchase #5 | $121.91 | 8.259% | $131.9785 | $131.98 | $132.00 | $132.00 |
| Purchase #6 | $235.57 | 9.519% | $257.9939 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $180.25 | 5.783% | $190.6739 | $190.67 | $190.65 | $190.70 |
| 7 purchase totals = | $1,145.49 | $1,253.8052 | $1,253.79 | $1,253.80 | $1,253.90 | |