| 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 | $214.42 | 10.437% | $236.799 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $108.62 | 10.715% | $120.2586 | $120.26 | $120.25 | $120.30 |
| Purchase #3 | $82.68 | 12.252% | $92.81 | $92.81 | $92.80 | $92.80 |
| Purchase #4 | $104.66 | 9.693% | $114.8047 | $114.80 | $114.80 | $114.80 |
| Purchase #5 | $230.26 | 12.714% | $259.5353 | $259.54 | $259.55 | $259.50 |
| Purchase #6 | $31.84 | 13.784% | $36.2288 | $36.23 | $36.25 | $36.20 |
| Purchase #7 | $84.94 | 10.317% | $93.7033 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $857.42 | $954.1397 | $954.14 | $954.15 | $954.10 | |