| 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 | $211.52 | 10.261% | $233.2241 | $233.22 | $233.20 | $233.20 |
| Purchase #2 | $118.37 | 11.784% | $132.3187 | $132.32 | $132.30 | $132.30 |
| Purchase #3 | $70.83 | 9.402% | $77.4894 | $77.49 | $77.50 | $77.50 |
| Purchase #4 | $235.92 | 10.489% | $260.6656 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $104.62 | 4.459% | $109.285 | $109.29 | $109.30 | $109.30 |
| Purchase #6 | $132.67 | 5.840% | $140.4179 | $140.42 | $140.40 | $140.40 |
| Purchase #7 | $188.76 | 13.464% | $214.1746 | $214.17 | $214.15 | $214.20 |
| 7 purchase totals = | $1,062.69 | $1,167.5753 | $1,167.58 | $1,167.50 | $1,167.60 | |