| 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 | $242.87 | 7.173% | $260.2911 | $260.29 | $260.30 | $260.30 |
| Purchase #2 | $244.96 | 13.108% | $277.0694 | $277.07 | $277.05 | $277.10 |
| Purchase #3 | $179.42 | 7.787% | $193.3914 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $135.95 | 9.214% | $148.4764 | $148.48 | $148.50 | $148.50 |
| Purchase #5 | $7.28 | 7.684% | $7.8394 | $7.84 | $7.85 | $7.80 |
| Purchase #6 | $160.60 | 12.209% | $180.2077 | $180.21 | $180.20 | $180.20 |
| Purchase #7 | $41.90 | 10.769% | $46.4122 | $46.41 | $46.40 | $46.40 |
| 7 purchase totals = | $1,012.98 | $1,113.6876 | $1,113.69 | $1,113.70 | $1,113.70 | |