| 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 | $153.30 | 11.834% | $171.4415 | $171.44 | $171.45 | $171.40 |
| Purchase #2 | $223.68 | 12.130% | $250.8124 | $250.81 | $250.80 | $250.80 |
| Purchase #3 | $47.83 | 3.785% | $49.6404 | $49.64 | $49.65 | $49.60 |
| Purchase #4 | $159.74 | 5.213% | $168.0672 | $168.07 | $168.05 | $168.10 |
| Purchase #5 | $148.78 | 6.689% | $158.7319 | $158.73 | $158.75 | $158.70 |
| Purchase #6 | $227.34 | 9.174% | $248.1962 | $248.20 | $248.20 | $248.20 |
| Purchase #7 | $47.95 | 3.192% | $49.4806 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $1,008.62 | $1,096.3702 | $1,096.37 | $1,096.40 | $1,096.30 | |