| 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 | $230.80 | 10.463% | $254.9486 | $254.95 | $254.95 | $254.90 |
| Purchase #2 | $102.55 | 5.147% | $107.8282 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $121.81 | 7.589% | $131.0542 | $131.05 | $131.05 | $131.10 |
| Purchase #4 | $103.39 | 5.793% | $109.3794 | $109.38 | $109.40 | $109.40 |
| Purchase #5 | $158.57 | 11.742% | $177.1893 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $237.97 | 7.283% | $255.3014 | $255.30 | $255.30 | $255.30 |
| Purchase #7 | $158.85 | 13.527% | $180.3376 | $180.34 | $180.35 | $180.30 |
| 7 purchase totals = | $1,113.94 | $1,216.0387 | $1,216.04 | $1,216.10 | $1,216.00 | |