| 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 | $237.46 | 6.527% | $252.959 | $252.96 | $252.95 | $253.00 |
| Purchase #2 | $201.94 | 11.388% | $224.9369 | $224.94 | $224.95 | $224.90 |
| Purchase #3 | $141.53 | 8.261% | $153.2218 | $153.22 | $153.20 | $153.20 |
| Purchase #4 | $21.94 | 5.731% | $23.1974 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $52.55 | 7.563% | $56.5244 | $56.52 | $56.50 | $56.50 |
| Purchase #6 | $72.38 | 7.440% | $77.7651 | $77.77 | $77.75 | $77.80 |
| Purchase #7 | $179.37 | 7.428% | $192.6936 | $192.69 | $192.70 | $192.70 |
| 7 purchase totals = | $907.17 | $981.2982 | $981.30 | $981.25 | $981.30 | |