| 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 | $239.62 | 10.403% | $264.5477 | $264.55 | $264.55 | $264.50 |
| Purchase #2 | $177.77 | 12.641% | $200.2419 | $200.24 | $200.25 | $200.20 |
| Purchase #3 | $223.59 | 12.353% | $251.2101 | $251.21 | $251.20 | $251.20 |
| Purchase #4 | $244.81 | 7.754% | $263.7926 | $263.79 | $263.80 | $263.80 |
| Purchase #5 | $35.35 | 8.544% | $38.3703 | $38.37 | $38.35 | $38.40 |
| Purchase #6 | $107.26 | 9.385% | $117.3264 | $117.33 | $117.35 | $117.30 |
| Purchase #7 | $44.49 | 12.665% | $50.1247 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $1,072.89 | $1,185.6137 | $1,185.61 | $1,185.60 | $1,185.50 | |