| 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 | $37.69 | 10.702% | $41.7236 | $41.72 | $41.70 | $41.70 |
| Purchase #2 | $150.32 | 5.354% | $158.3681 | $158.37 | $158.35 | $158.40 |
| Purchase #3 | $210.85 | 3.615% | $218.4722 | $218.47 | $218.45 | $218.50 |
| Purchase #4 | $230.43 | 9.645% | $252.655 | $252.66 | $252.65 | $252.70 |
| Purchase #5 | $145.66 | 9.242% | $159.1219 | $159.12 | $159.10 | $159.10 |
| Purchase #6 | $201.96 | 11.188% | $224.5553 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $24.47 | 11.319% | $27.2398 | $27.24 | $27.25 | $27.20 |
| 7 purchase totals = | $1,001.38 | $1,082.1359 | $1,082.14 | $1,082.05 | $1,082.20 | |