| 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 | $120.84 | 5.670% | $127.6916 | $127.69 | $127.70 | $127.70 |
| Purchase #2 | $94.29 | 10.534% | $104.2225 | $104.22 | $104.20 | $104.20 |
| Purchase #3 | $40.47 | 4.567% | $42.3183 | $42.32 | $42.30 | $42.30 |
| Purchase #4 | $139.65 | 3.251% | $144.19 | $144.19 | $144.20 | $144.20 |
| Purchase #5 | $220.59 | 5.746% | $233.2651 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $243.45 | 10.431% | $268.8443 | $268.84 | $268.85 | $268.80 |
| Purchase #7 | $194.26 | 7.619% | $209.0607 | $209.06 | $209.05 | $209.10 |
| 7 purchase totals = | $1,053.55 | $1,129.5925 | $1,129.59 | $1,129.55 | $1,129.60 | |