| 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 | $219.52 | 12.774% | $247.5615 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $195.25 | 4.480% | $203.9972 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $214.43 | 3.328% | $221.5662 | $221.57 | $221.55 | $221.60 |
| Purchase #4 | $150.26 | 12.792% | $169.4813 | $169.48 | $169.50 | $169.50 |
| Purchase #5 | $90.38 | 12.267% | $101.4669 | $101.47 | $101.45 | $101.50 |
| Purchase #6 | $206.80 | 9.566% | $226.5825 | $226.58 | $226.60 | $226.60 |
| Purchase #7 | $146.38 | 12.525% | $164.7141 | $164.71 | $164.70 | $164.70 |
| 7 purchase totals = | $1,223.02 | $1,335.3697 | $1,335.37 | $1,335.35 | $1,335.50 | |