| 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 | $246.78 | 12.619% | $277.9212 | $277.92 | $277.90 | $277.90 |
| Purchase #2 | $239.66 | 13.649% | $272.3712 | $272.37 | $272.35 | $272.40 |
| Purchase #3 | $93.28 | 8.790% | $101.4793 | $101.48 | $101.50 | $101.50 |
| Purchase #4 | $228.49 | 10.639% | $252.7991 | $252.80 | $252.80 | $252.80 |
| Purchase #5 | $198.53 | 13.754% | $225.8358 | $225.84 | $225.85 | $225.80 |
| Purchase #6 | $234.84 | 4.266% | $244.8583 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $149.57 | 4.283% | $155.9761 | $155.98 | $156.00 | $156.00 |
| 7 purchase totals = | $1,391.15 | $1,531.2410 | $1,531.25 | $1,531.25 | $1,531.30 | |