| 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 | $186.48 | 12.636% | $210.0436 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $41.51 | 5.391% | $43.7478 | $43.75 | $43.75 | $43.70 |
| Purchase #3 | $48.75 | 11.672% | $54.4401 | $54.44 | $54.45 | $54.40 |
| Purchase #4 | $116.94 | 8.252% | $126.5899 | $126.59 | $126.60 | $126.60 |
| Purchase #5 | $213.85 | 7.521% | $229.9337 | $229.93 | $229.95 | $229.90 |
| Purchase #6 | $180.49 | 8.729% | $196.245 | $196.25 | $196.25 | $196.20 |
| Purchase #7 | $236.29 | 7.736% | $254.5694 | $254.57 | $254.55 | $254.60 |
| 7 purchase totals = | $1,024.31 | $1,115.5695 | $1,115.57 | $1,115.60 | $1,115.40 | |