| 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 | $236.57 | 3.766% | $245.4792 | $245.48 | $245.50 | $245.50 |
| Purchase #2 | $175.26 | 11.103% | $194.7191 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $41.25 | 4.648% | $43.1673 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $140.68 | 3.844% | $146.0877 | $146.09 | $146.10 | $146.10 |
| Purchase #5 | $108.26 | 8.113% | $117.0431 | $117.04 | $117.05 | $117.00 |
| Purchase #6 | $114.33 | 12.802% | $128.9665 | $128.97 | $128.95 | $129.00 |
| Purchase #7 | $250.81 | 5.541% | $264.7074 | $264.71 | $264.70 | $264.70 |
| 7 purchase totals = | $1,067.16 | $1,140.1703 | $1,140.18 | $1,140.15 | $1,140.20 | |