| 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 | $174.27 | 9.449% | $190.7368 | $190.74 | $190.75 | $190.70 |
| Purchase #2 | $106.79 | 5.383% | $112.5385 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $30.35 | 12.138% | $34.0339 | $34.03 | $34.05 | $34.00 |
| Purchase #4 | $250.29 | 6.281% | $266.0107 | $266.01 | $266.00 | $266.00 |
| Purchase #5 | $213.94 | 7.683% | $230.377 | $230.38 | $230.40 | $230.40 |
| Purchase #6 | $27.32 | 7.168% | $29.2783 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $48.64 | 6.189% | $51.6503 | $51.65 | $51.65 | $51.70 |
| 7 purchase totals = | $851.60 | $914.6255 | $914.63 | $914.70 | $914.60 | |