| 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 | $239.49 | 8.366% | $259.5257 | $259.53 | $259.55 | $259.50 |
| Purchase #2 | $153.71 | 11.226% | $170.9655 | $170.97 | $170.95 | $171.00 |
| Purchase #3 | $187.69 | 7.684% | $202.1121 | $202.11 | $202.10 | $202.10 |
| Purchase #4 | $114.79 | 12.436% | $129.0653 | $129.07 | $129.05 | $129.10 |
| Purchase #5 | $137.43 | 8.316% | $148.8587 | $148.86 | $148.85 | $148.90 |
| Purchase #6 | $215.70 | 3.458% | $223.1589 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $85.86 | 6.278% | $91.2503 | $91.25 | $91.25 | $91.30 |
| 7 purchase totals = | $1,134.67 | $1,224.9365 | $1,224.95 | $1,224.90 | $1,225.10 | |