| 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 | $32.64 | 12.777% | $36.8104 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $220.92 | 3.214% | $228.0204 | $228.02 | $228.00 | $228.00 |
| Purchase #3 | $221.71 | 10.292% | $244.5284 | $244.53 | $244.55 | $244.50 |
| Purchase #4 | $188.44 | 4.127% | $196.2169 | $196.22 | $196.20 | $196.20 |
| Purchase #5 | $46.65 | 6.389% | $49.6305 | $49.63 | $49.65 | $49.60 |
| Purchase #6 | $47.40 | 10.482% | $52.3685 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $214.29 | 6.279% | $227.7453 | $227.75 | $227.75 | $227.70 |
| 7 purchase totals = | $972.05 | $1,035.3204 | $1,035.33 | $1,035.30 | $1,035.20 | |