| 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 | $146.84 | 3.172% | $151.4978 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $210.57 | 3.766% | $218.5001 | $218.50 | $218.50 | $218.50 |
| Purchase #3 | $229.60 | 5.534% | $242.3061 | $242.31 | $242.30 | $242.30 |
| Purchase #4 | $182.72 | 7.854% | $197.0708 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $29.50 | 10.102% | $32.4801 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $59.33 | 13.747% | $67.4861 | $67.49 | $67.50 | $67.50 |
| Purchase #7 | $14.31 | 4.746% | $14.9892 | $14.99 | $15.00 | $15.00 |
| 7 purchase totals = | $872.87 | $924.3302 | $924.34 | $924.35 | $924.40 | |