| 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 | $228.29 | 10.664% | $252.6348 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $149.84 | 11.373% | $166.8813 | $166.88 | $166.90 | $166.90 |
| Purchase #3 | $186.64 | 6.513% | $198.7959 | $198.80 | $198.80 | $198.80 |
| Purchase #4 | $90.37 | 3.475% | $93.5104 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $56.91 | 4.571% | $59.5114 | $59.51 | $59.50 | $59.50 |
| Purchase #6 | $163.33 | 13.705% | $185.7144 | $185.71 | $185.70 | $185.70 |
| Purchase #7 | $26.27 | 12.294% | $29.4996 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $901.65 | $986.5478 | $986.54 | $986.55 | $986.50 | |