| 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 | $44.32 | 9.135% | $48.3686 | $48.37 | $48.35 | $48.40 |
| Purchase #2 | $105.84 | 11.791% | $118.3196 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $248.90 | 3.631% | $257.9376 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $141.47 | 13.241% | $160.202 | $160.20 | $160.20 | $160.20 |
| Purchase #5 | $39.48 | 11.700% | $44.0992 | $44.10 | $44.10 | $44.10 |
| Purchase #6 | $243.84 | 4.153% | $253.9667 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $148.73 | 7.571% | $159.9903 | $159.99 | $160.00 | $160.00 |
| 7 purchase totals = | $972.58 | $1,042.8840 | $1,042.89 | $1,042.85 | $1,042.90 | |