| 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 | $217.93 | 10.146% | $240.0412 | $240.04 | $240.05 | $240.00 |
| Purchase #2 | $211.87 | 9.312% | $231.5993 | $231.60 | $231.60 | $231.60 |
| Purchase #3 | $64.83 | 13.702% | $73.713 | $73.71 | $73.70 | $73.70 |
| Purchase #4 | $248.42 | 13.183% | $281.1692 | $281.17 | $281.15 | $281.20 |
| Purchase #5 | $26.35 | 4.790% | $27.6122 | $27.61 | $27.60 | $27.60 |
| Purchase #6 | $29.40 | 13.299% | $33.3099 | $33.31 | $33.30 | $33.30 |
| Purchase #7 | $141.73 | 11.335% | $157.7951 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $940.53 | $1,045.2399 | $1,045.24 | $1,045.20 | $1,045.20 | |