| 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 | $103.66 | 13.202% | $117.3452 | $117.35 | $117.35 | $117.30 |
| Purchase #2 | $143.30 | 5.708% | $151.4796 | $151.48 | $151.50 | $151.50 |
| Purchase #3 | $95.34 | 13.507% | $108.2176 | $108.22 | $108.20 | $108.20 |
| Purchase #4 | $247.27 | 9.579% | $270.956 | $270.96 | $270.95 | $271.00 |
| Purchase #5 | $47.72 | 13.167% | $54.0033 | $54.00 | $54.00 | $54.00 |
| Purchase #6 | $37.81 | 8.645% | $41.0787 | $41.08 | $41.10 | $41.10 |
| Purchase #7 | $245.97 | 12.487% | $276.6843 | $276.68 | $276.70 | $276.70 |
| 7 purchase totals = | $921.07 | $1,019.7647 | $1,019.77 | $1,019.80 | $1,019.80 | |