| 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 | $129.63 | 5.383% | $136.608 | $136.61 | $136.60 | $136.60 |
| Purchase #2 | $209.63 | 13.709% | $238.3682 | $238.37 | $238.35 | $238.40 |
| Purchase #3 | $17.99 | 8.264% | $19.4767 | $19.48 | $19.50 | $19.50 |
| Purchase #4 | $187.93 | 4.453% | $196.2985 | $196.30 | $196.30 | $196.30 |
| Purchase #5 | $62.26 | 3.564% | $64.4789 | $64.48 | $64.50 | $64.50 |
| Purchase #6 | $149.55 | 7.174% | $160.2787 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $54.53 | 7.231% | $58.4731 | $58.47 | $58.45 | $58.50 |
| 7 purchase totals = | $811.52 | $873.9821 | $873.99 | $874.00 | $874.10 | |