| 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 | $140.93 | 8.451% | $152.84 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $248.59 | 8.658% | $270.1129 | $270.11 | $270.10 | $270.10 |
| Purchase #3 | $213.31 | 11.431% | $237.6935 | $237.69 | $237.70 | $237.70 |
| Purchase #4 | $207.88 | 9.768% | $228.1857 | $228.19 | $228.20 | $228.20 |
| Purchase #5 | $206.84 | 9.426% | $226.3367 | $226.34 | $226.35 | $226.30 |
| Purchase #6 | $52.76 | 11.795% | $58.983 | $58.98 | $59.00 | $59.00 |
| Purchase #7 | $144.53 | 7.356% | $155.1616 | $155.16 | $155.15 | $155.20 |
| 7 purchase totals = | $1,214.84 | $1,329.3134 | $1,329.31 | $1,329.35 | $1,329.30 | |