| 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 | $229.80 | 8.378% | $249.0526 | $249.05 | $249.05 | $249.10 |
| Purchase #2 | $240.35 | 6.662% | $256.3621 | $256.36 | $256.35 | $256.40 |
| Purchase #3 | $11.70 | 11.471% | $13.0421 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $152.59 | 5.676% | $161.251 | $161.25 | $161.25 | $161.30 |
| Purchase #5 | $200.64 | 12.605% | $225.9307 | $225.93 | $225.95 | $225.90 |
| Purchase #6 | $38.30 | 9.730% | $42.0266 | $42.03 | $42.05 | $42.00 |
| Purchase #7 | $250.31 | 6.860% | $267.4813 | $267.48 | $267.50 | $267.50 |
| 7 purchase totals = | $1,123.69 | $1,215.1464 | $1,215.14 | $1,215.20 | $1,215.20 | |