| 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 | $219.82 | 10.657% | $243.2462 | $243.25 | $243.25 | $243.20 |
| Purchase #2 | $87.25 | 3.335% | $90.1598 | $90.16 | $90.15 | $90.20 |
| Purchase #3 | $81.86 | 3.657% | $84.8536 | $84.85 | $84.85 | $84.90 |
| Purchase #4 | $67.54 | 11.430% | $75.2598 | $75.26 | $75.25 | $75.30 |
| Purchase #5 | $158.91 | 7.113% | $170.2133 | $170.21 | $170.20 | $170.20 |
| Purchase #6 | $244.52 | 12.744% | $275.6816 | $275.68 | $275.70 | $275.70 |
| Purchase #7 | $187.97 | 13.609% | $213.5508 | $213.55 | $213.55 | $213.60 |
| 7 purchase totals = | $1,047.87 | $1,152.9651 | $1,152.96 | $1,152.95 | $1,153.10 | |