| 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 | $119.95 | 10.336% | $132.348 | $132.35 | $132.35 | $132.30 |
| Purchase #2 | $79.83 | 11.148% | $88.7294 | $88.73 | $88.75 | $88.70 |
| Purchase #3 | $242.37 | 13.105% | $274.1326 | $274.13 | $274.15 | $274.10 |
| Purchase #4 | $191.61 | 11.133% | $212.9419 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $206.98 | 8.859% | $225.3164 | $225.32 | $225.30 | $225.30 |
| Purchase #6 | $197.65 | 6.443% | $210.3846 | $210.38 | $210.40 | $210.40 |
| Purchase #7 | $128.35 | 3.777% | $133.1978 | $133.20 | $133.20 | $133.20 |
| 7 purchase totals = | $1,166.74 | $1,277.0507 | $1,277.05 | $1,277.10 | $1,276.90 | |