| 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 | $212.96 | 6.603% | $227.0217 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $92.52 | 6.750% | $98.7651 | $98.77 | $98.75 | $98.80 |
| Purchase #3 | $172.85 | 10.336% | $190.7158 | $190.72 | $190.70 | $190.70 |
| Purchase #4 | $234.97 | 6.481% | $250.1984 | $250.20 | $250.20 | $250.20 |
| Purchase #5 | $51.51 | 5.674% | $54.4327 | $54.43 | $54.45 | $54.40 |
| Purchase #6 | $240.77 | 8.182% | $260.4698 | $260.47 | $260.45 | $260.50 |
| Purchase #7 | $248.61 | 4.803% | $260.5507 | $260.55 | $260.55 | $260.60 |
| 7 purchase totals = | $1,254.19 | $1,342.1542 | $1,342.16 | $1,342.10 | $1,342.20 | |