| 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 | $221.98 | 7.860% | $239.4276 | $239.43 | $239.45 | $239.40 |
| Purchase #2 | $221.50 | 10.518% | $244.7974 | $244.80 | $244.80 | $244.80 |
| Purchase #3 | $48.66 | 12.495% | $54.7401 | $54.74 | $54.75 | $54.70 |
| Purchase #4 | $126.46 | 5.839% | $133.844 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $47.47 | 4.403% | $49.5601 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $124.69 | 5.236% | $131.2188 | $131.22 | $131.20 | $131.20 |
| Purchase #7 | $86.96 | 12.192% | $97.5622 | $97.56 | $97.55 | $97.60 |
| 7 purchase totals = | $877.72 | $951.1502 | $951.15 | $951.15 | $951.10 | |