| 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 | $210.61 | 8.210% | $227.9011 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $87.98 | 13.161% | $99.559 | $99.56 | $99.55 | $99.60 |
| Purchase #3 | $243.96 | 7.346% | $261.8813 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $149.88 | 7.814% | $161.5916 | $161.59 | $161.60 | $161.60 |
| Purchase #5 | $8.41 | 11.837% | $9.4055 | $9.41 | $9.40 | $9.40 |
| Purchase #6 | $232.63 | 10.621% | $257.3376 | $257.34 | $257.35 | $257.30 |
| Purchase #7 | $42.55 | 4.121% | $44.3035 | $44.30 | $44.30 | $44.30 |
| 7 purchase totals = | $976.02 | $1,061.9796 | $1,061.98 | $1,062.00 | $1,062.00 | |