| 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 | $169.89 | 4.271% | $177.146 | $177.15 | $177.15 | $177.10 |
| Purchase #2 | $248.68 | 4.404% | $259.6319 | $259.63 | $259.65 | $259.60 |
| Purchase #3 | $40.83 | 13.633% | $46.3964 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $60.44 | 10.257% | $66.6393 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $236.92 | 5.254% | $249.3678 | $249.37 | $249.35 | $249.40 |
| Purchase #6 | $230.57 | 11.231% | $256.4653 | $256.47 | $256.45 | $256.50 |
| Purchase #7 | $138.63 | 7.555% | $149.1035 | $149.10 | $149.10 | $149.10 |
| 7 purchase totals = | $1,125.96 | $1,204.7502 | $1,204.76 | $1,204.75 | $1,204.70 | |