| 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 | $229.57 | 10.696% | $254.1248 | $254.12 | $254.10 | $254.10 |
| Purchase #2 | $243.35 | 7.334% | $261.1973 | $261.20 | $261.20 | $261.20 |
| Purchase #3 | $99.33 | 13.845% | $113.0822 | $113.08 | $113.10 | $113.10 |
| Purchase #4 | $60.80 | 6.351% | $64.6614 | $64.66 | $64.65 | $64.70 |
| Purchase #5 | $149.99 | 3.463% | $155.1842 | $155.18 | $155.20 | $155.20 |
| Purchase #6 | $26.95 | 9.728% | $29.5717 | $29.57 | $29.55 | $29.60 |
| Purchase #7 | $179.52 | 7.828% | $193.5728 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $989.51 | $1,071.3944 | $1,071.38 | $1,071.35 | $1,071.50 | |