| 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 | $211.99 | 6.226% | $225.1885 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $146.93 | 7.697% | $158.2392 | $158.24 | $158.25 | $158.20 |
| Purchase #3 | $120.68 | 8.399% | $130.8159 | $130.82 | $130.80 | $130.80 |
| Purchase #4 | $89.35 | 9.548% | $97.8811 | $97.88 | $97.90 | $97.90 |
| Purchase #5 | $103.55 | 12.724% | $116.7257 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $131.95 | 12.737% | $148.7565 | $148.76 | $148.75 | $148.80 |
| Purchase #7 | $75.66 | 10.487% | $83.5945 | $83.59 | $83.60 | $83.60 |
| 7 purchase totals = | $880.11 | $961.2014 | $961.21 | $961.25 | $961.20 | |