| 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 | $139.79 | 11.342% | $155.645 | $155.65 | $155.65 | $155.60 |
| Purchase #2 | $171.52 | 12.724% | $193.3442 | $193.34 | $193.35 | $193.30 |
| Purchase #3 | $245.98 | 9.498% | $269.3432 | $269.34 | $269.35 | $269.30 |
| Purchase #4 | $49.77 | 10.482% | $54.9869 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $72.55 | 8.576% | $78.7719 | $78.77 | $78.75 | $78.80 |
| Purchase #6 | $250.68 | 10.540% | $277.1017 | $277.10 | $277.10 | $277.10 |
| Purchase #7 | $220.25 | 6.762% | $235.1433 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $1,150.54 | $1,264.3362 | $1,264.33 | $1,264.35 | $1,264.20 | |