| 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 | $55.59 | 10.464% | $61.4069 | $61.41 | $61.40 | $61.40 |
| Purchase #2 | $104.74 | 9.340% | $114.5227 | $114.52 | $114.50 | $114.50 |
| Purchase #3 | $207.51 | 7.326% | $222.7122 | $222.71 | $222.70 | $222.70 |
| Purchase #4 | $57.43 | 11.297% | $63.9179 | $63.92 | $63.90 | $63.90 |
| Purchase #5 | $102.99 | 13.627% | $117.0244 | $117.02 | $117.00 | $117.00 |
| Purchase #6 | $229.60 | 10.430% | $253.5473 | $253.55 | $253.55 | $253.50 |
| Purchase #7 | $229.39 | 7.321% | $246.1836 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $987.25 | $1,079.3150 | $1,079.31 | $1,079.25 | $1,079.20 | |