| 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 | $226.73 | 13.250% | $256.7717 | $256.77 | $256.75 | $256.80 |
| Purchase #2 | $235.85 | 10.869% | $261.4845 | $261.48 | $261.50 | $261.50 |
| Purchase #3 | $218.53 | 8.279% | $236.6221 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $62.93 | 7.166% | $67.4396 | $67.44 | $67.45 | $67.40 |
| Purchase #5 | $20.79 | 11.458% | $23.1721 | $23.17 | $23.15 | $23.20 |
| Purchase #6 | $49.90 | 5.294% | $52.5417 | $52.54 | $52.55 | $52.50 |
| Purchase #7 | $161.67 | 13.696% | $183.8123 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $976.40 | $1,081.8440 | $1,081.83 | $1,081.80 | $1,081.80 | |