| 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 | $210.45 | 13.312% | $238.4651 | $238.47 | $238.45 | $238.50 |
| Purchase #2 | $92.59 | 9.292% | $101.1935 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $228.33 | 9.306% | $249.5784 | $249.58 | $249.60 | $249.60 |
| Purchase #4 | $110.41 | 4.796% | $115.7053 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $71.81 | 6.665% | $76.5961 | $76.60 | $76.60 | $76.60 |
| Purchase #6 | $8.70 | 6.121% | $9.2325 | $9.23 | $9.25 | $9.20 |
| Purchase #7 | $217.76 | 4.531% | $227.6267 | $227.63 | $227.65 | $227.60 |
| 7 purchase totals = | $940.05 | $1,018.3976 | $1,018.41 | $1,018.45 | $1,018.40 | |