| 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 | $236.62 | 5.227% | $248.9881 | $248.99 | $249.00 | $249.00 |
| Purchase #2 | $38.43 | 13.551% | $43.6376 | $43.64 | $43.65 | $43.60 |
| Purchase #3 | $105.98 | 13.279% | $120.0531 | $120.05 | $120.05 | $120.10 |
| Purchase #4 | $213.80 | 6.304% | $227.278 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $229.56 | 3.501% | $237.5969 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $36.72 | 3.133% | $37.8704 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $33.80 | 7.769% | $36.4259 | $36.43 | $36.45 | $36.40 |
| 7 purchase totals = | $894.91 | $951.8500 | $951.86 | $951.90 | $951.90 | |