| 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 | $152.83 | 10.117% | $168.2918 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $234.62 | 11.857% | $262.4389 | $262.44 | $262.45 | $262.40 |
| Purchase #3 | $138.77 | 7.365% | $148.9904 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $108.58 | 9.353% | $118.7355 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $216.25 | 13.109% | $244.5982 | $244.60 | $244.60 | $244.60 |
| Purchase #6 | $115.85 | 10.836% | $128.4035 | $128.40 | $128.40 | $128.40 |
| Purchase #7 | $30.55 | 10.155% | $33.6524 | $33.65 | $33.65 | $33.70 |
| 7 purchase totals = | $997.45 | $1,105.1107 | $1,105.11 | $1,105.15 | $1,105.10 | |