| 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 | $244.27 | 13.466% | $277.1634 | $277.16 | $277.15 | $277.20 |
| Purchase #2 | $245.91 | 12.330% | $276.2307 | $276.23 | $276.25 | $276.20 |
| Purchase #3 | $177.86 | 3.428% | $183.957 | $183.96 | $183.95 | $184.00 |
| Purchase #4 | $235.97 | 4.662% | $246.9709 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $129.57 | 5.544% | $136.7534 | $136.75 | $136.75 | $136.80 |
| Purchase #6 | $163.90 | 6.479% | $174.5191 | $174.52 | $174.50 | $174.50 |
| Purchase #7 | $195.40 | 6.283% | $207.677 | $207.68 | $207.70 | $207.70 |
| 7 purchase totals = | $1,392.88 | $1,503.2715 | $1,503.27 | $1,503.25 | $1,503.40 | |