| 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 | $245.38 | 4.863% | $257.3128 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $71.58 | 8.501% | $77.665 | $77.67 | $77.65 | $77.70 |
| Purchase #3 | $93.63 | 8.790% | $101.8601 | $101.86 | $101.85 | $101.90 |
| Purchase #4 | $216.29 | 4.597% | $226.2329 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $36.30 | 5.160% | $38.1731 | $38.17 | $38.15 | $38.20 |
| Purchase #6 | $154.69 | 7.658% | $166.5362 | $166.54 | $166.55 | $166.50 |
| Purchase #7 | $218.90 | 8.129% | $236.6944 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $1,036.77 | $1,104.4745 | $1,104.47 | $1,104.45 | $1,104.50 | |