| 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 | $243.93 | 13.721% | $277.3996 | $277.40 | $277.40 | $277.40 |
| Purchase #2 | $112.28 | 7.865% | $121.1108 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $222.81 | 13.644% | $253.2102 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $127.54 | 3.850% | $132.4503 | $132.45 | $132.45 | $132.50 |
| Purchase #5 | $160.60 | 10.130% | $176.8688 | $176.87 | $176.85 | $176.90 |
| Purchase #6 | $202.62 | 4.746% | $212.2363 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $76.60 | 11.689% | $85.5538 | $85.55 | $85.55 | $85.60 |
| 7 purchase totals = | $1,146.38 | $1,258.8298 | $1,258.83 | $1,258.80 | $1,258.90 | |