| 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 | $219.75 | 7.848% | $236.996 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $115.57 | 3.401% | $119.5005 | $119.50 | $119.50 | $119.50 |
| Purchase #3 | $94.61 | 12.129% | $106.0852 | $106.09 | $106.10 | $106.10 |
| Purchase #4 | $164.44 | 8.649% | $178.6624 | $178.66 | $178.65 | $178.70 |
| Purchase #5 | $213.63 | 13.781% | $243.0704 | $243.07 | $243.05 | $243.10 |
| Purchase #6 | $104.73 | 5.655% | $110.6525 | $110.65 | $110.65 | $110.70 |
| Purchase #7 | $179.61 | 6.697% | $191.6385 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $1,092.34 | $1,186.6055 | $1,186.61 | $1,186.60 | $1,186.70 | |