| 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 | $130.61 | 11.393% | $145.4904 | $145.49 | $145.50 | $145.50 |
| Purchase #2 | $138.46 | 11.405% | $154.2514 | $154.25 | $154.25 | $154.30 |
| Purchase #3 | $247.46 | 6.647% | $263.9087 | $263.91 | $263.90 | $263.90 |
| Purchase #4 | $115.64 | 8.588% | $125.5712 | $125.57 | $125.55 | $125.60 |
| Purchase #5 | $52.31 | 11.865% | $58.5166 | $58.52 | $58.50 | $58.50 |
| Purchase #6 | $176.63 | 7.612% | $190.0751 | $190.08 | $190.10 | $190.10 |
| Purchase #7 | $57.41 | 11.752% | $64.1568 | $64.16 | $64.15 | $64.20 |
| 7 purchase totals = | $918.52 | $1,001.9702 | $1,001.98 | $1,001.95 | $1,002.10 | |