| 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 | $215.41 | 10.701% | $238.461 | $238.46 | $238.45 | $238.50 |
| Purchase #2 | $235.40 | 7.149% | $252.2287 | $252.23 | $252.25 | $252.20 |
| Purchase #3 | $165.46 | 13.503% | $187.8021 | $187.80 | $187.80 | $187.80 |
| Purchase #4 | $101.44 | 3.133% | $104.6181 | $104.62 | $104.60 | $104.60 |
| Purchase #5 | $140.43 | 9.271% | $153.4493 | $153.45 | $153.45 | $153.40 |
| Purchase #6 | $17.58 | 12.698% | $19.8123 | $19.81 | $19.80 | $19.80 |
| Purchase #7 | $58.35 | 13.297% | $66.1088 | $66.11 | $66.10 | $66.10 |
| 7 purchase totals = | $934.07 | $1,022.4803 | $1,022.48 | $1,022.45 | $1,022.40 | |