| 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 | $196.49 | 11.739% | $219.556 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $197.72 | 3.692% | $205.0198 | $205.02 | $205.00 | $205.00 |
| Purchase #3 | $202.98 | 7.581% | $218.3679 | $218.37 | $218.35 | $218.40 |
| Purchase #4 | $42.96 | 12.874% | $48.4907 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $71.39 | 5.128% | $75.0509 | $75.05 | $75.05 | $75.10 |
| Purchase #6 | $68.87 | 8.228% | $74.5366 | $74.54 | $74.55 | $74.50 |
| Purchase #7 | $236.58 | 10.157% | $260.6094 | $260.61 | $260.60 | $260.60 |
| 7 purchase totals = | $1,016.99 | $1,101.6313 | $1,101.64 | $1,101.60 | $1,101.70 | |