| 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 | $239.38 | 5.614% | $252.8188 | $252.82 | $252.80 | $252.80 |
| Purchase #2 | $218.49 | 6.391% | $232.4537 | $232.45 | $232.45 | $232.50 |
| Purchase #3 | $194.67 | 9.185% | $212.5504 | $212.55 | $212.55 | $212.60 |
| Purchase #4 | $202.27 | 7.423% | $217.2845 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $104.39 | 11.822% | $116.731 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $178.49 | 7.868% | $192.5336 | $192.53 | $192.55 | $192.50 |
| Purchase #7 | $98.95 | 9.215% | $108.0682 | $108.07 | $108.05 | $108.10 |
| 7 purchase totals = | $1,236.64 | $1,332.4402 | $1,332.43 | $1,332.45 | $1,332.50 | |