| 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 | $144.66 | 11.528% | $161.3364 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $240.81 | 11.819% | $269.2713 | $269.27 | $269.25 | $269.30 |
| Purchase #3 | $94.67 | 5.356% | $99.7405 | $99.74 | $99.75 | $99.70 |
| Purchase #4 | $163.51 | 6.856% | $174.7202 | $174.72 | $174.70 | $174.70 |
| Purchase #5 | $111.63 | 11.661% | $124.6472 | $124.65 | $124.65 | $124.60 |
| Purchase #6 | $226.36 | 10.412% | $249.9286 | $249.93 | $249.95 | $249.90 |
| Purchase #7 | $211.33 | 8.466% | $229.2212 | $229.22 | $229.20 | $229.20 |
| 7 purchase totals = | $1,192.97 | $1,308.8654 | $1,308.87 | $1,308.85 | $1,308.70 | |