| 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 | $98.74 | 8.253% | $106.889 | $106.89 | $106.90 | $106.90 |
| Purchase #2 | $106.53 | 12.470% | $119.8143 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $167.53 | 3.678% | $173.6918 | $173.69 | $173.70 | $173.70 |
| Purchase #4 | $92.74 | 9.150% | $101.2257 | $101.23 | $101.25 | $101.20 |
| Purchase #5 | $33.86 | 8.569% | $36.7615 | $36.76 | $36.75 | $36.80 |
| Purchase #6 | $46.64 | 3.737% | $48.3829 | $48.38 | $48.40 | $48.40 |
| Purchase #7 | $229.65 | 4.633% | $240.2897 | $240.29 | $240.30 | $240.30 |
| 7 purchase totals = | $775.69 | $827.0549 | $827.05 | $827.10 | $827.10 | |