| 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 | $240.83 | 13.689% | $273.7972 | $273.80 | $273.80 | $273.80 |
| Purchase #2 | $205.36 | 3.576% | $212.7037 | $212.70 | $212.70 | $212.70 |
| Purchase #3 | $142.99 | 11.483% | $159.4095 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $123.72 | 11.753% | $138.2608 | $138.26 | $138.25 | $138.30 |
| Purchase #5 | $53.72 | 10.728% | $59.4831 | $59.48 | $59.50 | $59.50 |
| Purchase #6 | $218.74 | 6.472% | $232.8969 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $64.55 | 6.579% | $68.7967 | $68.80 | $68.80 | $68.80 |
| 7 purchase totals = | $1,049.91 | $1,145.3479 | $1,145.35 | $1,145.35 | $1,145.40 | |