| 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 | $113.71 | 10.701% | $125.8781 | $125.88 | $125.90 | $125.90 |
| Purchase #2 | $119.86 | 12.846% | $135.2572 | $135.26 | $135.25 | $135.30 |
| Purchase #3 | $191.33 | 5.266% | $201.4054 | $201.41 | $201.40 | $201.40 |
| Purchase #4 | $132.85 | 9.846% | $145.9304 | $145.93 | $145.95 | $145.90 |
| Purchase #5 | $247.50 | 5.355% | $260.7536 | $260.75 | $260.75 | $260.80 |
| Purchase #6 | $113.68 | 11.147% | $126.3519 | $126.35 | $126.35 | $126.40 |
| Purchase #7 | $208.91 | 11.316% | $232.5503 | $232.55 | $232.55 | $232.60 |
| 7 purchase totals = | $1,127.84 | $1,228.1269 | $1,228.13 | $1,228.15 | $1,228.30 | |