| 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 | $249.55 | 7.237% | $267.6099 | $267.61 | $267.60 | $267.60 |
| Purchase #2 | $245.36 | 5.204% | $258.1285 | $258.13 | $258.15 | $258.10 |
| Purchase #3 | $80.54 | 8.496% | $87.3827 | $87.38 | $87.40 | $87.40 |
| Purchase #4 | $23.75 | 9.105% | $25.9124 | $25.91 | $25.90 | $25.90 |
| Purchase #5 | $9.48 | 10.131% | $10.4404 | $10.44 | $10.45 | $10.40 |
| Purchase #6 | $156.82 | 11.180% | $174.3525 | $174.35 | $174.35 | $174.40 |
| Purchase #7 | $244.78 | 6.689% | $261.1533 | $261.15 | $261.15 | $261.20 |
| 7 purchase totals = | $1,010.28 | $1,084.9797 | $1,084.97 | $1,085.00 | $1,085.00 | |