| 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 | $238.68 | 3.768% | $247.6735 | $247.67 | $247.65 | $247.70 |
| Purchase #2 | $197.39 | 6.264% | $209.7545 | $209.75 | $209.75 | $209.80 |
| Purchase #3 | $239.84 | 10.141% | $264.1622 | $264.16 | $264.15 | $264.20 |
| Purchase #4 | $62.48 | 13.729% | $71.0579 | $71.06 | $71.05 | $71.10 |
| Purchase #5 | $59.30 | 3.860% | $61.589 | $61.59 | $61.60 | $61.60 |
| Purchase #6 | $239.55 | 7.473% | $257.4516 | $257.45 | $257.45 | $257.50 |
| Purchase #7 | $94.75 | 12.732% | $106.8136 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $1,131.99 | $1,218.5023 | $1,218.49 | $1,218.45 | $1,218.70 | |