| 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 | $243.77 | 4.681% | $255.1809 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $137.90 | 4.874% | $144.6212 | $144.62 | $144.60 | $144.60 |
| Purchase #3 | $61.68 | 13.669% | $70.111 | $70.11 | $70.10 | $70.10 |
| Purchase #4 | $225.98 | 11.417% | $251.7801 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $142.93 | 11.367% | $159.1769 | $159.18 | $159.20 | $159.20 |
| Purchase #6 | $177.58 | 12.771% | $200.2587 | $200.26 | $200.25 | $200.30 |
| Purchase #7 | $70.81 | 5.519% | $74.718 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $1,060.65 | $1,155.8468 | $1,155.85 | $1,155.85 | $1,155.90 | |