| 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 | $239.83 | 8.335% | $259.8198 | $259.82 | $259.80 | $259.80 |
| Purchase #2 | $43.82 | 9.658% | $48.0521 | $48.05 | $48.05 | $48.10 |
| Purchase #3 | $150.48 | 4.834% | $157.7542 | $157.75 | $157.75 | $157.80 |
| Purchase #4 | $19.91 | 6.676% | $21.2392 | $21.24 | $21.25 | $21.20 |
| Purchase #5 | $221.49 | 13.189% | $250.7023 | $250.70 | $250.70 | $250.70 |
| Purchase #6 | $118.53 | 12.396% | $133.223 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $198.43 | 13.672% | $225.5593 | $225.56 | $225.55 | $225.60 |
| 7 purchase totals = | $992.49 | $1,096.3499 | $1,096.34 | $1,096.30 | $1,096.40 | |