| 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 | $236.36 | 7.209% | $253.3992 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $227.41 | 3.129% | $234.5257 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $155.31 | 6.807% | $165.882 | $165.88 | $165.90 | $165.90 |
| Purchase #4 | $23.62 | 3.242% | $24.3858 | $24.39 | $24.40 | $24.40 |
| Purchase #5 | $211.28 | 10.184% | $232.7968 | $232.80 | $232.80 | $232.80 |
| Purchase #6 | $233.68 | 12.172% | $262.1235 | $262.12 | $262.10 | $262.10 |
| Purchase #7 | $196.68 | 8.136% | $212.6819 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $1,284.34 | $1,385.7949 | $1,385.80 | $1,385.85 | $1,385.80 | |