| 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 | $202.79 | 10.214% | $223.503 | $223.50 | $223.50 | $223.50 |
| Purchase #2 | $209.88 | 5.729% | $221.904 | $221.90 | $221.90 | $221.90 |
| Purchase #3 | $19.52 | 13.198% | $22.0962 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $53.45 | 9.655% | $58.6106 | $58.61 | $58.60 | $58.60 |
| Purchase #5 | $227.98 | 9.700% | $250.0941 | $250.09 | $250.10 | $250.10 |
| Purchase #6 | $56.87 | 3.228% | $58.7058 | $58.71 | $58.70 | $58.70 |
| Purchase #7 | $158.25 | 11.538% | $176.5089 | $176.51 | $176.50 | $176.50 |
| 7 purchase totals = | $928.74 | $1,011.4226 | $1,011.42 | $1,011.40 | $1,011.40 | |