| 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 | $225.37 | 13.574% | $255.9617 | $255.96 | $255.95 | $256.00 |
| Purchase #2 | $115.26 | 9.563% | $126.2823 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $246.72 | 10.309% | $272.1544 | $272.15 | $272.15 | $272.20 |
| Purchase #4 | $35.43 | 12.284% | $39.7822 | $39.78 | $39.80 | $39.80 |
| Purchase #5 | $141.43 | 7.514% | $152.0571 | $152.06 | $152.05 | $152.10 |
| Purchase #6 | $58.71 | 12.773% | $66.209 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $208.92 | 3.422% | $216.0692 | $216.07 | $216.05 | $216.10 |
| 7 purchase totals = | $1,031.84 | $1,128.5159 | $1,128.51 | $1,128.50 | $1,128.70 | |