| 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 | $247.87 | 9.601% | $271.668 | $271.67 | $271.65 | $271.70 |
| Purchase #2 | $36.75 | 9.670% | $40.3037 | $40.30 | $40.30 | $40.30 |
| Purchase #3 | $79.52 | 4.539% | $83.1294 | $83.13 | $83.15 | $83.10 |
| Purchase #4 | $229.62 | 10.830% | $254.4878 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $116.64 | 13.635% | $132.5439 | $132.54 | $132.55 | $132.50 |
| Purchase #6 | $241.60 | 13.798% | $274.936 | $274.94 | $274.95 | $274.90 |
| Purchase #7 | $149.39 | 11.167% | $166.0724 | $166.07 | $166.05 | $166.10 |
| 7 purchase totals = | $1,101.39 | $1,223.1412 | $1,223.14 | $1,223.15 | $1,223.10 | |