| 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 | $236.80 | 7.660% | $254.9389 | $254.94 | $254.95 | $254.90 |
| Purchase #2 | $81.62 | 3.102% | $84.1519 | $84.15 | $84.15 | $84.20 |
| Purchase #3 | $243.96 | 12.391% | $274.1891 | $274.19 | $274.20 | $274.20 |
| Purchase #4 | $148.63 | 3.748% | $154.2007 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $131.46 | 11.422% | $146.4754 | $146.48 | $146.50 | $146.50 |
| Purchase #6 | $222.46 | 13.162% | $251.7402 | $251.74 | $251.75 | $251.70 |
| Purchase #7 | $156.71 | 6.736% | $167.266 | $167.27 | $167.25 | $167.30 |
| 7 purchase totals = | $1,221.64 | $1,332.9622 | $1,332.97 | $1,333.00 | $1,333.00 | |