| 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 | $222.60 | 8.799% | $242.1866 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $198.47 | 9.818% | $217.9558 | $217.96 | $217.95 | $218.00 |
| Purchase #3 | $216.29 | 13.259% | $244.9679 | $244.97 | $244.95 | $245.00 |
| Purchase #4 | $93.64 | 11.343% | $104.2616 | $104.26 | $104.25 | $104.30 |
| Purchase #5 | $36.89 | 9.325% | $40.33 | $40.33 | $40.35 | $40.30 |
| Purchase #6 | $152.94 | 10.500% | $168.9987 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $92.98 | 4.270% | $96.9502 | $96.95 | $96.95 | $97.00 |
| 7 purchase totals = | $1,013.81 | $1,115.6508 | $1,115.66 | $1,115.65 | $1,115.80 | |