| 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 | $124.56 | 6.737% | $132.9516 | $132.95 | $132.95 | $133.00 |
| Purchase #2 | $209.68 | 9.647% | $229.9078 | $229.91 | $229.90 | $229.90 |
| Purchase #3 | $209.60 | 7.280% | $224.8589 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $227.63 | 3.736% | $236.1343 | $236.13 | $236.15 | $236.10 |
| Purchase #5 | $57.62 | 13.185% | $65.2172 | $65.22 | $65.20 | $65.20 |
| Purchase #6 | $186.85 | 5.749% | $197.592 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $63.70 | 5.774% | $67.378 | $67.38 | $67.40 | $67.40 |
| 7 purchase totals = | $1,079.64 | $1,154.0398 | $1,154.04 | $1,154.05 | $1,154.10 | |