| 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 | $236.95 | 3.195% | $244.5206 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $207.65 | 6.231% | $220.5887 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $42.94 | 6.618% | $45.7818 | $45.78 | $45.80 | $45.80 |
| Purchase #4 | $102.50 | 13.399% | $116.234 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $155.65 | 11.423% | $173.4299 | $173.43 | $173.45 | $173.40 |
| Purchase #6 | $120.68 | 9.412% | $132.0384 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $116.56 | 6.671% | $124.3357 | $124.34 | $124.35 | $124.30 |
| 7 purchase totals = | $982.93 | $1,056.9291 | $1,056.93 | $1,057.00 | $1,056.80 | |