| 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 | $246.53 | 9.409% | $269.726 | $269.73 | $269.75 | $269.70 |
| Purchase #2 | $112.93 | 4.252% | $117.7318 | $117.73 | $117.75 | $117.70 |
| Purchase #3 | $103.63 | 3.347% | $107.0985 | $107.10 | $107.10 | $107.10 |
| Purchase #4 | $229.41 | 13.180% | $259.6462 | $259.65 | $259.65 | $259.60 |
| Purchase #5 | $247.52 | 6.815% | $264.3885 | $264.39 | $264.40 | $264.40 |
| Purchase #6 | $95.32 | 5.725% | $100.7771 | $100.78 | $100.80 | $100.80 |
| Purchase #7 | $52.50 | 12.794% | $59.2169 | $59.22 | $59.20 | $59.20 |
| 7 purchase totals = | $1,087.84 | $1,178.5850 | $1,178.60 | $1,178.65 | $1,178.50 | |