| 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 | $138.94 | 11.726% | $155.2321 | $155.23 | $155.25 | $155.20 |
| Purchase #2 | $164.57 | 3.796% | $170.8171 | $170.82 | $170.80 | $170.80 |
| Purchase #3 | $66.97 | 11.115% | $74.4137 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $85.32 | 12.486% | $95.9731 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $205.37 | 9.500% | $224.8802 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $142.51 | 3.761% | $147.8698 | $147.87 | $147.85 | $147.90 |
| Purchase #7 | $217.89 | 7.505% | $234.2426 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $1,021.57 | $1,103.4286 | $1,103.42 | $1,103.40 | $1,103.40 | |