| 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 | $110.79 | 11.233% | $123.235 | $123.24 | $123.25 | $123.20 |
| Purchase #2 | $21.57 | 6.662% | $23.007 | $23.01 | $23.00 | $23.00 |
| Purchase #3 | $135.89 | 11.273% | $151.2089 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $114.89 | 13.381% | $130.2634 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $10.45 | 6.246% | $11.1027 | $11.10 | $11.10 | $11.10 |
| Purchase #6 | $195.25 | 7.137% | $209.185 | $209.19 | $209.20 | $209.20 |
| Purchase #7 | $165.61 | 3.813% | $171.9247 | $171.92 | $171.90 | $171.90 |
| 7 purchase totals = | $754.45 | $819.9267 | $819.93 | $819.90 | $819.90 | |