| 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 | $232.55 | 11.679% | $259.7095 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $168.28 | 6.774% | $179.6793 | $179.68 | $179.70 | $179.70 |
| Purchase #3 | $118.46 | 7.187% | $126.9737 | $126.97 | $126.95 | $127.00 |
| Purchase #4 | $116.25 | 4.425% | $121.3941 | $121.39 | $121.40 | $121.40 |
| Purchase #5 | $62.78 | 4.731% | $65.7501 | $65.75 | $65.75 | $65.80 |
| Purchase #6 | $154.85 | 7.601% | $166.6201 | $166.62 | $166.60 | $166.60 |
| Purchase #7 | $185.28 | 8.363% | $200.775 | $200.78 | $200.80 | $200.80 |
| 7 purchase totals = | $1,038.45 | $1,120.9018 | $1,120.90 | $1,120.90 | $1,121.00 | |