| 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 | $233.88 | 10.823% | $259.1928 | $259.19 | $259.20 | $259.20 |
| Purchase #2 | $57.26 | 5.118% | $60.1906 | $60.19 | $60.20 | $60.20 |
| Purchase #3 | $217.67 | 10.436% | $240.386 | $240.39 | $240.40 | $240.40 |
| Purchase #4 | $135.97 | 4.719% | $142.3864 | $142.39 | $142.40 | $142.40 |
| Purchase #5 | $204.99 | 3.803% | $212.7858 | $212.79 | $212.80 | $212.80 |
| Purchase #6 | $222.73 | 11.205% | $247.6869 | $247.69 | $247.70 | $247.70 |
| Purchase #7 | $148.53 | 8.317% | $160.8832 | $160.88 | $160.90 | $160.90 |
| 7 purchase totals = | $1,221.03 | $1,323.5117 | $1,323.52 | $1,323.60 | $1,323.60 | |