| 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 | $169.34 | 12.483% | $190.4787 | $190.48 | $190.50 | $190.50 |
| Purchase #2 | $227.28 | 8.581% | $246.7829 | $246.78 | $246.80 | $246.80 |
| Purchase #3 | $156.57 | 5.346% | $164.9402 | $164.94 | $164.95 | $164.90 |
| Purchase #4 | $210.64 | 12.256% | $236.456 | $236.46 | $236.45 | $236.50 |
| Purchase #5 | $12.93 | 3.637% | $13.4003 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $195.60 | 13.437% | $221.8828 | $221.88 | $221.90 | $221.90 |
| Purchase #7 | $167.94 | 12.676% | $189.2281 | $189.23 | $189.25 | $189.20 |
| 7 purchase totals = | $1,140.30 | $1,263.1690 | $1,263.17 | $1,263.25 | $1,263.20 | |