| 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 | $142.32 | 4.631% | $148.9108 | $148.91 | $148.90 | $148.90 |
| Purchase #2 | $178.93 | 5.412% | $188.6137 | $188.61 | $188.60 | $188.60 |
| Purchase #3 | $167.88 | 8.443% | $182.0541 | $182.05 | $182.05 | $182.10 |
| Purchase #4 | $118.43 | 10.713% | $131.1174 | $131.12 | $131.10 | $131.10 |
| Purchase #5 | $124.86 | 6.464% | $132.931 | $132.93 | $132.95 | $132.90 |
| Purchase #6 | $188.63 | 7.681% | $203.1187 | $203.12 | $203.10 | $203.10 |
| Purchase #7 | $246.53 | 5.245% | $259.4605 | $259.46 | $259.45 | $259.50 |
| 7 purchase totals = | $1,167.58 | $1,246.2062 | $1,246.20 | $1,246.15 | $1,246.20 | |