| 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 | $223.49 | 6.579% | $238.1934 | $238.19 | $238.20 | $238.20 |
| Purchase #2 | $219.29 | 12.804% | $247.3679 | $247.37 | $247.35 | $247.40 |
| Purchase #3 | $180.63 | 9.225% | $197.2931 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $145.32 | 13.807% | $165.3843 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $224.78 | 5.308% | $236.7113 | $236.71 | $236.70 | $236.70 |
| Purchase #6 | $56.98 | 13.250% | $64.5299 | $64.53 | $64.55 | $64.50 |
| Purchase #7 | $136.51 | 6.870% | $145.8882 | $145.89 | $145.90 | $145.90 |
| 7 purchase totals = | $1,187.00 | $1,295.3681 | $1,295.36 | $1,295.40 | $1,295.40 | |