| 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 | $109.27 | 11.657% | $122.0076 | $122.01 | $122.00 | $122.00 |
| Purchase #2 | $191.67 | 10.855% | $212.4758 | $212.48 | $212.50 | $212.50 |
| Purchase #3 | $158.46 | 11.286% | $176.3438 | $176.34 | $176.35 | $176.30 |
| Purchase #4 | $58.30 | 8.753% | $63.403 | $63.40 | $63.40 | $63.40 |
| Purchase #5 | $64.93 | 4.511% | $67.859 | $67.86 | $67.85 | $67.90 |
| Purchase #6 | $95.80 | 5.275% | $100.8535 | $100.85 | $100.85 | $100.90 |
| Purchase #7 | $219.46 | 4.717% | $229.8119 | $229.81 | $229.80 | $229.80 |
| 7 purchase totals = | $897.89 | $972.7546 | $972.75 | $972.75 | $972.80 | |