| 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 | $246.49 | 10.261% | $271.7823 | $271.78 | $271.80 | $271.80 |
| Purchase #2 | $191.51 | 12.277% | $215.0217 | $215.02 | $215.00 | $215.00 |
| Purchase #3 | $136.52 | 5.704% | $144.3071 | $144.31 | $144.30 | $144.30 |
| Purchase #4 | $85.49 | 4.232% | $89.1079 | $89.11 | $89.10 | $89.10 |
| Purchase #5 | $105.73 | 6.872% | $112.9958 | $113.00 | $113.00 | $113.00 |
| Purchase #6 | $24.52 | 7.688% | $26.4051 | $26.41 | $26.40 | $26.40 |
| Purchase #7 | $86.95 | 3.656% | $90.1289 | $90.13 | $90.15 | $90.10 |
| 7 purchase totals = | $877.21 | $949.7488 | $949.76 | $949.75 | $949.70 | |