| 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 | $221.58 | 10.367% | $244.5512 | $244.55 | $244.55 | $244.60 |
| Purchase #2 | $242.70 | 3.650% | $251.5586 | $251.56 | $251.55 | $251.60 |
| Purchase #3 | $191.44 | 10.810% | $212.1347 | $212.13 | $212.15 | $212.10 |
| Purchase #4 | $78.69 | 7.363% | $84.4839 | $84.48 | $84.50 | $84.50 |
| Purchase #5 | $190.78 | 10.376% | $210.5753 | $210.58 | $210.60 | $210.60 |
| Purchase #6 | $147.87 | 7.140% | $158.4279 | $158.43 | $158.45 | $158.40 |
| Purchase #7 | $239.64 | 4.301% | $249.9469 | $249.95 | $249.95 | $249.90 |
| 7 purchase totals = | $1,312.70 | $1,411.6785 | $1,411.68 | $1,411.75 | $1,411.70 | |