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 | $21.32 | 8.191% | $23.0663 | $23.07 | $23.05 | $23.10 |
Purchase #2 | $21.56 | 8.821% | $23.4618 | $23.46 | $23.45 | $23.50 |
Purchase #3 | $228.57 | 9.297% | $249.8202 | $249.82 | $249.80 | $249.80 |
Purchase #4 | $208.75 | 12.146% | $234.1048 | $234.10 | $234.10 | $234.10 |
Purchase #5 | $231.85 | 11.235% | $257.8983 | $257.90 | $257.90 | $257.90 |
Purchase #6 | $79.52 | 9.656% | $87.1985 | $87.20 | $87.20 | $87.20 |
Purchase #7 | $211.88 | 13.523% | $240.5325 | $240.53 | $240.55 | $240.50 |
7 purchase totals = | $1,003.45 | $1,116.0824 | $1,116.08 | $1,116.05 | $1,116.10 |