| 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 | $229.99 | 5.717% | $243.1385 | $243.14 | $243.15 | $243.10 |
| Purchase #2 | $239.91 | 5.872% | $253.9975 | $254.00 | $254.00 | $254.00 |
| Purchase #3 | $44.54 | 3.441% | $46.0726 | $46.07 | $46.05 | $46.10 |
| Purchase #4 | $58.86 | 6.759% | $62.8383 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $135.31 | 13.305% | $153.313 | $153.31 | $153.30 | $153.30 |
| Purchase #6 | $45.57 | 8.269% | $49.3382 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $180.49 | 12.650% | $203.322 | $203.32 | $203.30 | $203.30 |
| 7 purchase totals = | $934.67 | $1,012.0201 | $1,012.02 | $1,012.00 | $1,011.90 | |