| 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 | $188.77 | 11.377% | $210.2464 | $210.25 | $210.25 | $210.20 |
| Purchase #2 | $245.34 | 3.247% | $253.3062 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $240.84 | 3.684% | $249.7125 | $249.71 | $249.70 | $249.70 |
| Purchase #4 | $29.49 | 3.461% | $30.5106 | $30.51 | $30.50 | $30.50 |
| Purchase #5 | $119.70 | 7.308% | $128.4477 | $128.45 | $128.45 | $128.40 |
| Purchase #6 | $36.57 | 3.617% | $37.8927 | $37.89 | $37.90 | $37.90 |
| Purchase #7 | $249.56 | 6.630% | $266.1058 | $266.11 | $266.10 | $266.10 |
| 7 purchase totals = | $1,110.27 | $1,176.2219 | $1,176.23 | $1,176.20 | $1,176.10 | |