| 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 | $222.97 | 3.137% | $229.9646 | $229.96 | $229.95 | $230.00 |
| Purchase #2 | $54.27 | 3.834% | $56.3507 | $56.35 | $56.35 | $56.40 |
| Purchase #3 | $240.70 | 12.770% | $271.4374 | $271.44 | $271.45 | $271.40 |
| Purchase #4 | $96.55 | 6.592% | $102.9146 | $102.91 | $102.90 | $102.90 |
| Purchase #5 | $22.38 | 9.225% | $24.4446 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $45.95 | 5.245% | $48.3601 | $48.36 | $48.35 | $48.40 |
| Purchase #7 | $167.26 | 7.733% | $180.1942 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $850.08 | $913.6662 | $913.65 | $913.65 | $913.70 | |