| 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 | $212.46 | 12.472% | $238.958 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $231.65 | 11.222% | $257.6458 | $257.65 | $257.65 | $257.60 |
| Purchase #3 | $24.77 | 4.662% | $25.9248 | $25.92 | $25.90 | $25.90 |
| Purchase #4 | $101.67 | 3.422% | $105.1491 | $105.15 | $105.15 | $105.10 |
| Purchase #5 | $239.35 | 13.334% | $271.2649 | $271.26 | $271.25 | $271.30 |
| Purchase #6 | $232.67 | 8.527% | $252.5098 | $252.51 | $252.50 | $252.50 |
| Purchase #7 | $107.34 | 7.544% | $115.4377 | $115.44 | $115.45 | $115.40 |
| 7 purchase totals = | $1,149.91 | $1,266.8901 | $1,266.89 | $1,266.85 | $1,266.80 | |