| 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 | $148.49 | 12.817% | $167.522 | $167.52 | $167.50 | $167.50 |
| Purchase #2 | $68.66 | 8.564% | $74.54 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $150.82 | 3.407% | $155.9584 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $208.53 | 5.725% | $220.4683 | $220.47 | $220.45 | $220.50 |
| Purchase #5 | $127.40 | 5.407% | $134.2885 | $134.29 | $134.30 | $134.30 |
| Purchase #6 | $211.76 | 3.689% | $219.5718 | $219.57 | $219.55 | $219.60 |
| Purchase #7 | $46.51 | 4.487% | $48.5969 | $48.60 | $48.60 | $48.60 |
| 7 purchase totals = | $962.17 | $1,020.9459 | $1,020.95 | $1,020.90 | $1,021.00 | |