| 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 | $40.88 | 11.598% | $45.6213 | $45.62 | $45.60 | $45.60 |
| Purchase #2 | $239.80 | 5.659% | $253.3703 | $253.37 | $253.35 | $253.40 |
| Purchase #3 | $105.39 | 5.221% | $110.8924 | $110.89 | $110.90 | $110.90 |
| Purchase #4 | $219.26 | 4.711% | $229.5893 | $229.59 | $229.60 | $229.60 |
| Purchase #5 | $250.94 | 10.431% | $277.1156 | $277.12 | $277.10 | $277.10 |
| Purchase #6 | $178.99 | 5.645% | $189.094 | $189.09 | $189.10 | $189.10 |
| Purchase #7 | $100.85 | 3.846% | $104.7287 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $1,136.11 | $1,210.4116 | $1,210.41 | $1,210.40 | $1,210.40 | |