| 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 | $169.76 | 5.417% | $178.9559 | $178.96 | $178.95 | $179.00 |
| Purchase #2 | $216.86 | 9.691% | $237.8759 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $84.54 | 12.855% | $95.4076 | $95.41 | $95.40 | $95.40 |
| Purchase #4 | $195.44 | 8.822% | $212.6817 | $212.68 | $212.70 | $212.70 |
| Purchase #5 | $127.70 | 11.832% | $142.8095 | $142.81 | $142.80 | $142.80 |
| Purchase #6 | $129.41 | 6.224% | $137.4645 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $227.90 | 9.749% | $250.118 | $250.12 | $250.10 | $250.10 |
| 7 purchase totals = | $1,151.61 | $1,255.3131 | $1,255.32 | $1,255.30 | $1,255.40 | |