| 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 | $204.32 | 10.166% | $225.0912 | $225.09 | $225.10 | $225.10 |
| Purchase #2 | $93.33 | 13.146% | $105.5992 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $176.68 | 10.351% | $194.9681 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $27.49 | 8.855% | $29.9242 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $212.55 | 9.409% | $232.5488 | $232.55 | $232.55 | $232.50 |
| Purchase #6 | $219.80 | 4.535% | $229.7679 | $229.77 | $229.75 | $229.80 |
| Purchase #7 | $236.34 | 10.494% | $261.1415 | $261.14 | $261.15 | $261.10 |
| 7 purchase totals = | $1,170.51 | $1,279.0409 | $1,279.04 | $1,279.00 | $1,279.00 | |