| 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 | $125.48 | 6.223% | $133.2886 | $133.29 | $133.30 | $133.30 |
| Purchase #2 | $154.38 | 9.613% | $169.2205 | $169.22 | $169.20 | $169.20 |
| Purchase #3 | $235.52 | 8.694% | $255.9961 | $256.00 | $256.00 | $256.00 |
| Purchase #4 | $218.80 | 4.581% | $228.8232 | $228.82 | $228.80 | $228.80 |
| Purchase #5 | $200.35 | 9.734% | $219.8521 | $219.85 | $219.85 | $219.90 |
| Purchase #6 | $110.30 | 11.304% | $122.7683 | $122.77 | $122.75 | $122.80 |
| Purchase #7 | $110.39 | 6.693% | $117.7784 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $1,155.22 | $1,247.7272 | $1,247.73 | $1,247.70 | $1,247.80 | |