| 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 | $117.28 | 5.232% | $123.4161 | $123.42 | $123.40 | $123.40 |
| Purchase #2 | $228.36 | 3.145% | $235.5419 | $235.54 | $235.55 | $235.50 |
| Purchase #3 | $40.26 | 11.702% | $44.9712 | $44.97 | $44.95 | $45.00 |
| Purchase #4 | $99.59 | 8.797% | $108.3509 | $108.35 | $108.35 | $108.40 |
| Purchase #5 | $123.38 | 3.686% | $127.9278 | $127.93 | $127.95 | $127.90 |
| Purchase #6 | $246.52 | 6.596% | $262.7805 | $262.78 | $262.80 | $262.80 |
| Purchase #7 | $19.26 | 10.145% | $21.2139 | $21.21 | $21.20 | $21.20 |
| 7 purchase totals = | $874.65 | $924.2023 | $924.20 | $924.20 | $924.20 | |