| 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 | $138.52 | 11.119% | $153.922 | $153.92 | $153.90 | $153.90 |
| Purchase #2 | $124.55 | 5.174% | $130.9942 | $130.99 | $131.00 | $131.00 |
| Purchase #3 | $210.87 | 12.358% | $236.9293 | $236.93 | $236.95 | $236.90 |
| Purchase #4 | $194.49 | 7.694% | $209.4541 | $209.45 | $209.45 | $209.50 |
| Purchase #5 | $12.71 | 7.105% | $13.613 | $13.61 | $13.60 | $13.60 |
| Purchase #6 | $225.25 | 11.850% | $251.9421 | $251.94 | $251.95 | $251.90 |
| Purchase #7 | $134.97 | 11.551% | $150.5604 | $150.56 | $150.55 | $150.60 |
| 7 purchase totals = | $1,041.36 | $1,147.4151 | $1,147.40 | $1,147.40 | $1,147.40 | |