| 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 | $224.28 | 4.788% | $235.0185 | $235.02 | $235.00 | $235.00 |
| Purchase #2 | $220.63 | 12.800% | $248.8706 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $207.31 | 6.112% | $219.9808 | $219.98 | $220.00 | $220.00 |
| Purchase #4 | $160.59 | 6.161% | $170.4839 | $170.48 | $170.50 | $170.50 |
| Purchase #5 | $62.78 | 6.701% | $66.9869 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $152.25 | 6.260% | $161.7809 | $161.78 | $161.80 | $161.80 |
| Purchase #7 | $171.51 | 11.357% | $190.9884 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $1,199.35 | $1,294.1100 | $1,294.11 | $1,294.15 | $1,294.20 | |