| 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 | $238.86 | 7.132% | $255.8955 | $255.90 | $255.90 | $255.90 |
| Purchase #2 | $194.39 | 12.859% | $219.3866 | $219.39 | $219.40 | $219.40 |
| Purchase #3 | $172.43 | 6.415% | $183.4914 | $183.49 | $183.50 | $183.50 |
| Purchase #4 | $105.71 | 10.270% | $116.5664 | $116.57 | $116.55 | $116.60 |
| Purchase #5 | $209.85 | 10.575% | $232.0416 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $104.42 | 12.619% | $117.5968 | $117.60 | $117.60 | $117.60 |
| Purchase #7 | $75.39 | 12.380% | $84.7233 | $84.72 | $84.70 | $84.70 |
| 7 purchase totals = | $1,101.05 | $1,209.7016 | $1,209.71 | $1,209.70 | $1,209.70 | |