| 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 | $212.63 | 3.220% | $219.4767 | $219.48 | $219.50 | $219.50 |
| Purchase #2 | $49.51 | 9.145% | $54.0377 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $168.56 | 4.824% | $176.6913 | $176.69 | $176.70 | $176.70 |
| Purchase #4 | $215.68 | 8.694% | $234.4312 | $234.43 | $234.45 | $234.40 |
| Purchase #5 | $179.50 | 12.637% | $202.1834 | $202.18 | $202.20 | $202.20 |
| Purchase #6 | $19.42 | 7.532% | $20.8827 | $20.88 | $20.90 | $20.90 |
| Purchase #7 | $63.57 | 12.771% | $71.6885 | $71.69 | $71.70 | $71.70 |
| 7 purchase totals = | $908.87 | $979.3915 | $979.39 | $979.50 | $979.40 | |