| 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 | $13.69 | 3.505% | $14.1698 | $14.17 | $14.15 | $14.20 |
| Purchase #2 | $240.81 | 12.380% | $270.6223 | $270.62 | $270.60 | $270.60 |
| Purchase #3 | $241.92 | 9.550% | $265.0234 | $265.02 | $265.00 | $265.00 |
| Purchase #4 | $87.59 | 9.641% | $96.0346 | $96.03 | $96.05 | $96.00 |
| Purchase #5 | $148.45 | 5.325% | $156.355 | $156.36 | $156.35 | $156.40 |
| Purchase #6 | $207.92 | 4.553% | $217.3866 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $132.68 | 6.718% | $141.5934 | $141.59 | $141.60 | $141.60 |
| 7 purchase totals = | $1,073.06 | $1,161.1851 | $1,161.18 | $1,161.15 | $1,161.20 | |