| 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 | $90.32 | 13.140% | $102.188 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $55.43 | 8.638% | $60.218 | $60.22 | $60.20 | $60.20 |
| Purchase #3 | $56.29 | 10.534% | $62.2196 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $244.95 | 10.687% | $271.1278 | $271.13 | $271.15 | $271.10 |
| Purchase #5 | $192.27 | 5.114% | $202.1027 | $202.10 | $202.10 | $202.10 |
| Purchase #6 | $244.31 | 13.388% | $277.0182 | $277.02 | $277.00 | $277.00 |
| Purchase #7 | $93.65 | 13.600% | $106.3864 | $106.39 | $106.40 | $106.40 |
| 7 purchase totals = | $977.22 | $1,081.2607 | $1,081.27 | $1,081.25 | $1,081.20 | |