| 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 | $227.58 | 11.274% | $253.2374 | $253.24 | $253.25 | $253.20 |
| Purchase #2 | $202.45 | 11.405% | $225.5394 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $109.44 | 7.258% | $117.3832 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $88.41 | 12.652% | $99.5956 | $99.60 | $99.60 | $99.60 |
| Purchase #5 | $31.53 | 10.464% | $34.8293 | $34.83 | $34.85 | $34.80 |
| Purchase #6 | $154.88 | 10.858% | $171.6969 | $171.70 | $171.70 | $171.70 |
| Purchase #7 | $18.85 | 7.854% | $20.3305 | $20.33 | $20.35 | $20.30 |
| 7 purchase totals = | $833.14 | $922.6123 | $922.62 | $922.70 | $922.50 | |