| 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 | $53.63 | 12.271% | $60.2109 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $125.92 | 12.281% | $141.3842 | $141.38 | $141.40 | $141.40 |
| Purchase #3 | $232.29 | 3.563% | $240.5665 | $240.57 | $240.55 | $240.60 |
| Purchase #4 | $149.81 | 11.678% | $167.3048 | $167.30 | $167.30 | $167.30 |
| Purchase #5 | $37.40 | 6.461% | $39.8164 | $39.82 | $39.80 | $39.80 |
| Purchase #6 | $143.44 | 11.370% | $159.7491 | $159.75 | $159.75 | $159.70 |
| Purchase #7 | $23.97 | 13.527% | $27.2124 | $27.21 | $27.20 | $27.20 |
| 7 purchase totals = | $766.46 | $836.2443 | $836.24 | $836.20 | $836.20 | |