| 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 | $128.87 | 13.273% | $145.9749 | $145.97 | $145.95 | $146.00 |
| Purchase #2 | $100.46 | 11.843% | $112.3575 | $112.36 | $112.35 | $112.40 |
| Purchase #3 | $200.38 | 12.479% | $225.3854 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $247.25 | 3.336% | $255.4983 | $255.50 | $255.50 | $255.50 |
| Purchase #5 | $225.97 | 4.486% | $236.107 | $236.11 | $236.10 | $236.10 |
| Purchase #6 | $63.36 | 8.336% | $68.6417 | $68.64 | $68.65 | $68.60 |
| Purchase #7 | $175.95 | 7.596% | $189.3152 | $189.32 | $189.30 | $189.30 |
| 7 purchase totals = | $1,142.24 | $1,233.2800 | $1,233.29 | $1,233.25 | $1,233.30 | |