| 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 | $112.56 | 5.148% | $118.3546 | $118.35 | $118.35 | $118.40 |
| Purchase #2 | $239.55 | 13.205% | $271.1826 | $271.18 | $271.20 | $271.20 |
| Purchase #3 | $136.81 | 8.748% | $148.7781 | $148.78 | $148.80 | $148.80 |
| Purchase #4 | $138.71 | 11.256% | $154.3232 | $154.32 | $154.30 | $154.30 |
| Purchase #5 | $95.25 | 6.390% | $101.3365 | $101.34 | $101.35 | $101.30 |
| Purchase #6 | $61.28 | 11.399% | $68.2653 | $68.27 | $68.25 | $68.30 |
| Purchase #7 | $245.79 | 9.851% | $270.0028 | $270.00 | $270.00 | $270.00 |
| 7 purchase totals = | $1,029.95 | $1,132.2431 | $1,132.24 | $1,132.25 | $1,132.30 | |