| 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 | $129.46 | 8.807% | $140.8615 | $140.86 | $140.85 | $140.90 |
| Purchase #2 | $219.25 | 7.716% | $236.1673 | $236.17 | $236.15 | $236.20 |
| Purchase #3 | $248.45 | 12.694% | $279.9882 | $279.99 | $280.00 | $280.00 |
| Purchase #4 | $161.64 | 3.671% | $167.5738 | $167.57 | $167.55 | $167.60 |
| Purchase #5 | $228.68 | 3.449% | $236.5672 | $236.57 | $236.55 | $236.60 |
| Purchase #6 | $163.81 | 6.135% | $173.8597 | $173.86 | $173.85 | $173.90 |
| Purchase #7 | $40.87 | 6.822% | $43.6582 | $43.66 | $43.65 | $43.70 |
| 7 purchase totals = | $1,192.16 | $1,278.6759 | $1,278.68 | $1,278.60 | $1,278.90 | |