| 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 | $23.31 | 7.779% | $25.1233 | $25.12 | $25.10 | $25.10 |
| Purchase #2 | $9.72 | 11.234% | $10.8119 | $10.81 | $10.80 | $10.80 |
| Purchase #3 | $122.37 | 3.499% | $126.6517 | $126.65 | $126.65 | $126.70 |
| Purchase #4 | $202.68 | 11.396% | $225.7774 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $211.95 | 7.257% | $227.3312 | $227.33 | $227.35 | $227.30 |
| Purchase #6 | $174.75 | 5.235% | $183.8982 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $218.44 | 6.823% | $233.3442 | $233.34 | $233.35 | $233.30 |
| 7 purchase totals = | $963.22 | $1,032.9379 | $1,032.93 | $1,032.95 | $1,032.90 | |