| 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 | $200.48 | 10.382% | $221.2938 | $221.29 | $221.30 | $221.30 |
| Purchase #2 | $112.42 | 10.402% | $124.1139 | $124.11 | $124.10 | $124.10 |
| Purchase #3 | $66.49 | 8.660% | $72.248 | $72.25 | $72.25 | $72.20 |
| Purchase #4 | $220.31 | 9.404% | $241.028 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $101.95 | 10.625% | $112.7822 | $112.78 | $112.80 | $112.80 |
| Purchase #6 | $81.76 | 5.274% | $86.072 | $86.07 | $86.05 | $86.10 |
| Purchase #7 | $145.72 | 13.359% | $165.1867 | $165.19 | $165.20 | $165.20 |
| 7 purchase totals = | $929.13 | $1,022.7246 | $1,022.72 | $1,022.75 | $1,022.70 | |