| 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 | $181.61 | 7.539% | $195.3016 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $55.61 | 12.394% | $62.5023 | $62.50 | $62.50 | $62.50 |
| Purchase #3 | $235.26 | 8.426% | $255.083 | $255.08 | $255.10 | $255.10 |
| Purchase #4 | $229.29 | 3.702% | $237.7783 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $228.72 | 6.850% | $244.3873 | $244.39 | $244.40 | $244.40 |
| Purchase #6 | $203.63 | 3.830% | $211.429 | $211.43 | $211.45 | $211.40 |
| Purchase #7 | $30.97 | 5.232% | $32.5904 | $32.59 | $32.60 | $32.60 |
| 7 purchase totals = | $1,165.09 | $1,239.0719 | $1,239.07 | $1,239.15 | $1,239.10 | |