| 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 | $137.54 | 11.120% | $152.8344 | $152.83 | $152.85 | $152.80 |
| Purchase #2 | $217.73 | 13.205% | $246.4812 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $167.43 | 6.217% | $177.8391 | $177.84 | $177.85 | $177.80 |
| Purchase #4 | $234.58 | 8.802% | $255.2277 | $255.23 | $255.25 | $255.20 |
| Purchase #5 | $196.81 | 4.681% | $206.0227 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $156.68 | 4.297% | $163.4125 | $163.41 | $163.40 | $163.40 |
| Purchase #7 | $32.64 | 11.407% | $36.3632 | $36.36 | $36.35 | $36.40 |
| 7 purchase totals = | $1,143.41 | $1,238.1808 | $1,238.17 | $1,238.20 | $1,238.10 | |