| 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 | $16.93 | 4.867% | $17.754 | $17.75 | $17.75 | $17.80 |
| Purchase #2 | $114.53 | 9.151% | $125.0106 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $142.72 | 6.532% | $152.0425 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $229.92 | 6.526% | $244.9246 | $244.92 | $244.90 | $244.90 |
| Purchase #5 | $149.32 | 6.247% | $158.648 | $158.65 | $158.65 | $158.60 |
| Purchase #6 | $191.50 | 4.657% | $200.4182 | $200.42 | $200.40 | $200.40 |
| Purchase #7 | $132.44 | 13.539% | $150.3711 | $150.37 | $150.35 | $150.40 |
| 7 purchase totals = | $977.36 | $1,049.1690 | $1,049.16 | $1,049.10 | $1,049.10 | |