| 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 | $219.59 | 7.378% | $235.7914 | $235.79 | $235.80 | $235.80 |
| Purchase #2 | $44.76 | 5.644% | $47.2863 | $47.29 | $47.30 | $47.30 |
| Purchase #3 | $187.75 | 10.473% | $207.4131 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $69.86 | 5.600% | $73.7722 | $73.77 | $73.75 | $73.80 |
| Purchase #5 | $195.97 | 7.625% | $210.9127 | $210.91 | $210.90 | $210.90 |
| Purchase #6 | $224.44 | 10.225% | $247.389 | $247.39 | $247.40 | $247.40 |
| Purchase #7 | $183.83 | 9.533% | $201.3545 | $201.35 | $201.35 | $201.40 |
| 7 purchase totals = | $1,126.20 | $1,223.9192 | $1,223.91 | $1,223.90 | $1,224.00 | |