| 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 | $221.49 | 6.453% | $235.7827 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $246.78 | 4.333% | $257.473 | $257.47 | $257.45 | $257.50 |
| Purchase #3 | $7.25 | 9.116% | $7.9109 | $7.91 | $7.90 | $7.90 |
| Purchase #4 | $216.79 | 3.600% | $224.5944 | $224.59 | $224.60 | $224.60 |
| Purchase #5 | $14.32 | 11.225% | $15.9274 | $15.93 | $15.95 | $15.90 |
| Purchase #6 | $109.65 | 7.406% | $117.7707 | $117.77 | $117.75 | $117.80 |
| Purchase #7 | $164.67 | 7.621% | $177.2195 | $177.22 | $177.20 | $177.20 |
| 7 purchase totals = | $980.95 | $1,036.6786 | $1,036.67 | $1,036.65 | $1,036.70 | |