| 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 | $214.49 | 12.172% | $240.5977 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $66.42 | 8.733% | $72.2205 | $72.22 | $72.20 | $72.20 |
| Purchase #3 | $242.71 | 8.639% | $263.6777 | $263.68 | $263.70 | $263.70 |
| Purchase #4 | $212.37 | 4.728% | $222.4109 | $222.41 | $222.40 | $222.40 |
| Purchase #5 | $224.33 | 6.249% | $238.3484 | $238.35 | $238.35 | $238.30 |
| Purchase #6 | $177.85 | 13.563% | $201.9718 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $125.68 | 13.472% | $142.6116 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $1,263.85 | $1,381.8386 | $1,381.84 | $1,381.80 | $1,381.80 | |