| 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 | $23.87 | 7.780% | $25.7271 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $178.89 | 12.395% | $201.0634 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $232.52 | 5.458% | $245.2109 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $186.50 | 4.309% | $194.5363 | $194.54 | $194.55 | $194.50 |
| Purchase #5 | $224.39 | 7.450% | $241.1071 | $241.11 | $241.10 | $241.10 |
| Purchase #6 | $227.69 | 12.572% | $256.3152 | $256.32 | $256.30 | $256.30 |
| Purchase #7 | $135.69 | 3.801% | $140.8476 | $140.85 | $140.85 | $140.80 |
| 7 purchase totals = | $1,209.55 | $1,304.8076 | $1,304.82 | $1,304.80 | $1,304.70 | |