| 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 | $206.92 | 8.596% | $224.7068 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $223.89 | 9.540% | $245.2491 | $245.25 | $245.25 | $245.20 |
| Purchase #3 | $112.88 | 10.593% | $124.8374 | $124.84 | $124.85 | $124.80 |
| Purchase #4 | $137.44 | 4.254% | $143.2867 | $143.29 | $143.30 | $143.30 |
| Purchase #5 | $198.78 | 5.857% | $210.4225 | $210.42 | $210.40 | $210.40 |
| Purchase #6 | $215.96 | 13.600% | $245.3306 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $83.57 | 10.311% | $92.1869 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $1,179.44 | $1,286.0200 | $1,286.03 | $1,286.05 | $1,285.90 | |