| 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 | $120.45 | 3.226% | $124.3357 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $247.46 | 12.686% | $278.8528 | $278.85 | $278.85 | $278.90 |
| Purchase #3 | $144.58 | 5.128% | $151.9941 | $151.99 | $152.00 | $152.00 |
| Purchase #4 | $54.55 | 11.840% | $61.0087 | $61.01 | $61.00 | $61.00 |
| Purchase #5 | $152.86 | 9.184% | $166.8987 | $166.90 | $166.90 | $166.90 |
| Purchase #6 | $151.63 | 12.146% | $170.047 | $170.05 | $170.05 | $170.00 |
| Purchase #7 | $152.42 | 8.259% | $165.0084 | $165.01 | $165.00 | $165.00 |
| 7 purchase totals = | $1,023.95 | $1,118.1454 | $1,118.15 | $1,118.15 | $1,118.10 | |