| 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 | $197.51 | 4.612% | $206.6192 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $15.82 | 8.619% | $17.1835 | $17.18 | $17.20 | $17.20 |
| Purchase #3 | $49.74 | 11.599% | $55.5093 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $238.33 | 9.251% | $260.3779 | $260.38 | $260.40 | $260.40 |
| Purchase #5 | $224.86 | 10.577% | $248.6434 | $248.64 | $248.65 | $248.60 |
| Purchase #6 | $126.43 | 3.769% | $131.1951 | $131.20 | $131.20 | $131.20 |
| Purchase #7 | $149.35 | 10.620% | $165.211 | $165.21 | $165.20 | $165.20 |
| 7 purchase totals = | $1,002.04 | $1,084.7394 | $1,084.74 | $1,084.75 | $1,084.70 | |