| 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 | $224.96 | 8.819% | $244.7992 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $67.95 | 7.516% | $73.0571 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $195.50 | 11.209% | $217.4136 | $217.41 | $217.40 | $217.40 |
| Purchase #4 | $237.40 | 7.542% | $255.3047 | $255.30 | $255.30 | $255.30 |
| Purchase #5 | $156.86 | 9.469% | $171.7131 | $171.71 | $171.70 | $171.70 |
| Purchase #6 | $104.78 | 8.668% | $113.8623 | $113.86 | $113.85 | $113.90 |
| Purchase #7 | $112.41 | 4.867% | $117.881 | $117.88 | $117.90 | $117.90 |
| 7 purchase totals = | $1,099.86 | $1,194.0310 | $1,194.02 | $1,194.00 | $1,194.10 | |