| 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 | $224.31 | 13.384% | $254.3317 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $152.98 | 8.106% | $165.3806 | $165.38 | $165.40 | $165.40 |
| Purchase #3 | $34.68 | 4.118% | $36.1081 | $36.11 | $36.10 | $36.10 |
| Purchase #4 | $133.47 | 3.683% | $138.3857 | $138.39 | $138.40 | $138.40 |
| Purchase #5 | $93.76 | 13.214% | $106.1494 | $106.15 | $106.15 | $106.10 |
| Purchase #6 | $107.55 | 10.818% | $119.1848 | $119.18 | $119.20 | $119.20 |
| Purchase #7 | $132.63 | 5.545% | $139.9843 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $879.38 | $959.5246 | $959.52 | $959.60 | $959.50 | |