| 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 | $219.63 | 3.471% | $227.2534 | $227.25 | $227.25 | $227.30 |
| Purchase #2 | $131.67 | 7.384% | $141.3925 | $141.39 | $141.40 | $141.40 |
| Purchase #3 | $9.96 | 5.455% | $10.5033 | $10.50 | $10.50 | $10.50 |
| Purchase #4 | $220.39 | 6.254% | $234.1732 | $234.17 | $234.15 | $234.20 |
| Purchase #5 | $22.51 | 10.674% | $24.9127 | $24.91 | $24.90 | $24.90 |
| Purchase #6 | $26.25 | 6.422% | $27.9358 | $27.94 | $27.95 | $27.90 |
| Purchase #7 | $159.94 | 11.750% | $178.733 | $178.73 | $178.75 | $178.70 |
| 7 purchase totals = | $790.35 | $844.9039 | $844.89 | $844.90 | $844.90 | |