| 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 | $21.79 | 3.703% | $22.5969 | $22.60 | $22.60 | $22.60 |
| Purchase #2 | $223.93 | 4.358% | $233.6889 | $233.69 | $233.70 | $233.70 |
| Purchase #3 | $244.49 | 13.415% | $277.2883 | $277.29 | $277.30 | $277.30 |
| Purchase #4 | $210.75 | 7.852% | $227.2981 | $227.30 | $227.30 | $227.30 |
| Purchase #5 | $227.40 | 13.191% | $257.3963 | $257.40 | $257.40 | $257.40 |
| Purchase #6 | $64.28 | 6.251% | $68.2981 | $68.30 | $68.30 | $68.30 |
| Purchase #7 | $192.80 | 8.554% | $209.2921 | $209.29 | $209.30 | $209.30 |
| 7 purchase totals = | $1,185.44 | $1,295.8587 | $1,295.87 | $1,295.90 | $1,295.90 | |