| 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 | $219.48 | 11.190% | $244.0398 | $244.04 | $244.05 | $244.00 |
| Purchase #2 | $12.96 | 4.115% | $13.4933 | $13.49 | $13.50 | $13.50 |
| Purchase #3 | $61.63 | 11.631% | $68.7982 | $68.80 | $68.80 | $68.80 |
| Purchase #4 | $26.29 | 10.658% | $29.092 | $29.09 | $29.10 | $29.10 |
| Purchase #5 | $234.63 | 7.512% | $252.2554 | $252.26 | $252.25 | $252.30 |
| Purchase #6 | $104.94 | 13.177% | $118.7679 | $118.77 | $118.75 | $118.80 |
| Purchase #7 | $160.73 | 7.259% | $172.3974 | $172.40 | $172.40 | $172.40 |
| 7 purchase totals = | $820.66 | $898.8440 | $898.85 | $898.85 | $898.90 | |