| 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 | $228.36 | 4.622% | $238.9148 | $238.91 | $238.90 | $238.90 |
| Purchase #2 | $148.35 | 3.446% | $153.4621 | $153.46 | $153.45 | $153.50 |
| Purchase #3 | $145.65 | 6.452% | $155.0473 | $155.05 | $155.05 | $155.00 |
| Purchase #4 | $63.27 | 4.335% | $66.0128 | $66.01 | $66.00 | $66.00 |
| Purchase #5 | $87.61 | 8.763% | $95.2873 | $95.29 | $95.30 | $95.30 |
| Purchase #6 | $73.36 | 3.173% | $75.6877 | $75.69 | $75.70 | $75.70 |
| Purchase #7 | $236.55 | 6.447% | $251.8004 | $251.80 | $251.80 | $251.80 |
| 7 purchase totals = | $983.15 | $1,036.2124 | $1,036.21 | $1,036.20 | $1,036.20 | |