| 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 | $139.81 | 7.122% | $149.7673 | $149.77 | $149.75 | $149.80 |
| Purchase #2 | $242.36 | 13.596% | $275.3113 | $275.31 | $275.30 | $275.30 |
| Purchase #3 | $166.51 | 7.606% | $179.1748 | $179.17 | $179.15 | $179.20 |
| Purchase #4 | $123.95 | 10.779% | $137.3106 | $137.31 | $137.30 | $137.30 |
| Purchase #5 | $126.74 | 8.726% | $137.7993 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $27.60 | 9.404% | $30.1955 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $117.29 | 4.564% | $122.6431 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $944.26 | $1,032.2019 | $1,032.20 | $1,032.15 | $1,032.20 | |