| 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 | $235.42 | 13.711% | $267.6984 | $267.70 | $267.70 | $267.70 |
| Purchase #2 | $136.31 | 3.322% | $140.8382 | $140.84 | $140.85 | $140.80 |
| Purchase #3 | $190.52 | 12.622% | $214.5674 | $214.57 | $214.55 | $214.60 |
| Purchase #4 | $111.71 | 8.342% | $121.0288 | $121.03 | $121.05 | $121.00 |
| Purchase #5 | $185.42 | 8.499% | $201.1788 | $201.18 | $201.20 | $201.20 |
| Purchase #6 | $225.81 | 5.162% | $237.4663 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $60.42 | 6.505% | $64.3503 | $64.35 | $64.35 | $64.40 |
| 7 purchase totals = | $1,145.61 | $1,247.1282 | $1,247.14 | $1,247.15 | $1,247.20 | |