| 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 | $221.27 | 9.581% | $242.4699 | $242.47 | $242.45 | $242.50 |
| Purchase #2 | $164.54 | 7.552% | $176.9661 | $176.97 | $176.95 | $177.00 |
| Purchase #3 | $90.33 | 6.647% | $96.3342 | $96.33 | $96.35 | $96.30 |
| Purchase #4 | $45.35 | 11.815% | $50.7081 | $50.71 | $50.70 | $50.70 |
| Purchase #5 | $42.76 | 3.669% | $44.3289 | $44.33 | $44.35 | $44.30 |
| Purchase #6 | $25.70 | 8.114% | $27.7853 | $27.79 | $27.80 | $27.80 |
| Purchase #7 | $183.64 | 7.653% | $197.694 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $773.59 | $836.2865 | $836.29 | $836.30 | $836.30 | |