| 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 | $245.26 | 12.691% | $276.3859 | $276.39 | $276.40 | $276.40 |
| Purchase #2 | $229.49 | 3.561% | $237.6621 | $237.66 | $237.65 | $237.70 |
| Purchase #3 | $62.76 | 5.839% | $66.4246 | $66.42 | $66.40 | $66.40 |
| Purchase #4 | $178.71 | 7.244% | $191.6558 | $191.66 | $191.65 | $191.70 |
| Purchase #5 | $206.44 | 11.207% | $229.5757 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $221.43 | 8.722% | $240.7431 | $240.74 | $240.75 | $240.70 |
| Purchase #7 | $81.51 | 4.198% | $84.9318 | $84.93 | $84.95 | $84.90 |
| 7 purchase totals = | $1,225.60 | $1,327.3790 | $1,327.38 | $1,327.40 | $1,327.40 | |