| 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 | $237.57 | 10.851% | $263.3487 | $263.35 | $263.35 | $263.30 |
| Purchase #2 | $94.84 | 6.825% | $101.3128 | $101.31 | $101.30 | $101.30 |
| Purchase #3 | $186.82 | 4.155% | $194.5824 | $194.58 | $194.60 | $194.60 |
| Purchase #4 | $227.96 | 8.715% | $247.8267 | $247.83 | $247.85 | $247.80 |
| Purchase #5 | $112.78 | 4.519% | $117.8765 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $18.36 | 13.390% | $20.8184 | $20.82 | $20.80 | $20.80 |
| Purchase #7 | $232.87 | 3.222% | $240.3731 | $240.37 | $240.35 | $240.40 |
| 7 purchase totals = | $1,111.20 | $1,186.1386 | $1,186.14 | $1,186.15 | $1,186.10 | |