| 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 | $219.50 | 10.748% | $243.0919 | $243.09 | $243.10 | $243.10 |
| Purchase #2 | $98.74 | 3.465% | $102.1613 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $68.91 | 3.829% | $71.5486 | $71.55 | $71.55 | $71.50 |
| Purchase #4 | $151.66 | 10.684% | $167.8634 | $167.86 | $167.85 | $167.90 |
| Purchase #5 | $244.79 | 7.503% | $263.1566 | $263.16 | $263.15 | $263.20 |
| Purchase #6 | $207.73 | 4.770% | $217.6387 | $217.64 | $217.65 | $217.60 |
| Purchase #7 | $194.72 | 11.333% | $216.7876 | $216.79 | $216.80 | $216.80 |
| 7 purchase totals = | $1,186.05 | $1,282.2481 | $1,282.25 | $1,282.25 | $1,282.30 | |