| 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 | $154.41 | 3.603% | $159.9734 | $159.97 | $159.95 | $160.00 |
| Purchase #2 | $207.45 | 13.531% | $235.5201 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $14.33 | 9.754% | $15.7277 | $15.73 | $15.75 | $15.70 |
| Purchase #4 | $250.35 | 11.187% | $278.3567 | $278.36 | $278.35 | $278.40 |
| Purchase #5 | $158.63 | 3.586% | $164.3185 | $164.32 | $164.30 | $164.30 |
| Purchase #6 | $124.25 | 10.284% | $137.0279 | $137.03 | $137.05 | $137.00 |
| Purchase #7 | $69.70 | 6.201% | $74.0221 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $979.12 | $1,064.9464 | $1,064.95 | $1,064.90 | $1,064.90 | |