| 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 | $188.74 | 11.754% | $210.9245 | $210.92 | $210.90 | $210.90 |
| Purchase #2 | $221.99 | 11.811% | $248.2092 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $238.56 | 11.373% | $265.6914 | $265.69 | $265.70 | $265.70 |
| Purchase #4 | $98.50 | 11.699% | $110.0235 | $110.02 | $110.00 | $110.00 |
| Purchase #5 | $163.58 | 7.282% | $175.4919 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $112.81 | 8.158% | $122.013 | $122.01 | $122.00 | $122.00 |
| Purchase #7 | $232.33 | 8.511% | $252.1036 | $252.10 | $252.10 | $252.10 |
| 7 purchase totals = | $1,256.51 | $1,384.4571 | $1,384.44 | $1,384.40 | $1,384.40 | |