| 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 | $143.40 | 12.648% | $161.5372 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $213.55 | 6.611% | $227.6678 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $210.86 | 12.194% | $236.5723 | $236.57 | $236.55 | $236.60 |
| Purchase #4 | $68.94 | 7.260% | $73.945 | $73.95 | $73.95 | $73.90 |
| Purchase #5 | $144.64 | 10.718% | $160.1425 | $160.14 | $160.15 | $160.10 |
| Purchase #6 | $238.71 | 11.617% | $266.4409 | $266.44 | $266.45 | $266.40 |
| Purchase #7 | $128.39 | 9.754% | $140.9132 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $1,148.49 | $1,267.2189 | $1,267.22 | $1,267.20 | $1,267.10 | |