| 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 | $231.33 | 10.537% | $255.7052 | $255.71 | $255.70 | $255.70 |
| Purchase #2 | $88.57 | 11.420% | $98.6847 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $163.89 | 8.519% | $177.8518 | $177.85 | $177.85 | $177.90 |
| Purchase #4 | $81.80 | 12.634% | $92.1346 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $230.52 | 5.807% | $243.9063 | $243.91 | $243.90 | $243.90 |
| Purchase #6 | $131.28 | 10.830% | $145.4976 | $145.50 | $145.50 | $145.50 |
| Purchase #7 | $247.63 | 6.416% | $263.5179 | $263.52 | $263.50 | $263.50 |
| 7 purchase totals = | $1,175.02 | $1,277.2981 | $1,277.30 | $1,277.30 | $1,277.30 | |