| 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 | $204.94 | 6.137% | $217.5172 | $217.52 | $217.50 | $217.50 |
| Purchase #2 | $112.66 | 7.724% | $121.3619 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $158.51 | 4.177% | $165.131 | $165.13 | $165.15 | $165.10 |
| Purchase #4 | $52.70 | 3.532% | $54.5614 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $121.76 | 12.431% | $136.896 | $136.90 | $136.90 | $136.90 |
| Purchase #6 | $133.91 | 3.200% | $138.1951 | $138.20 | $138.20 | $138.20 |
| Purchase #7 | $132.55 | 7.266% | $142.1811 | $142.18 | $142.20 | $142.20 |
| 7 purchase totals = | $917.03 | $975.8437 | $975.85 | $975.85 | $975.90 | |