| 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 | $118.44 | 3.215% | $122.2478 | $122.25 | $122.25 | $122.20 |
| Purchase #2 | $115.68 | 11.481% | $128.9612 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $152.31 | 9.697% | $167.0795 | $167.08 | $167.10 | $167.10 |
| Purchase #4 | $89.98 | 12.498% | $101.2257 | $101.23 | $101.25 | $101.20 |
| Purchase #5 | $158.86 | 4.470% | $165.961 | $165.96 | $165.95 | $166.00 |
| Purchase #6 | $82.74 | 5.437% | $87.2386 | $87.24 | $87.25 | $87.20 |
| Purchase #7 | $235.66 | 6.166% | $250.1908 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $953.67 | $1,022.9046 | $1,022.91 | $1,022.95 | $1,022.90 | |