| 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 | $118.77 | 13.427% | $134.7172 | $134.72 | $134.70 | $134.70 |
| Purchase #2 | $49.53 | 11.829% | $55.3889 | $55.39 | $55.40 | $55.40 |
| Purchase #3 | $9.66 | 6.259% | $10.2646 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $158.41 | 11.457% | $176.559 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $17.75 | 8.277% | $19.2192 | $19.22 | $19.20 | $19.20 |
| Purchase #6 | $65.41 | 9.189% | $71.4205 | $71.42 | $71.40 | $71.40 |
| Purchase #7 | $22.84 | 7.222% | $24.4895 | $24.49 | $24.50 | $24.50 |
| 7 purchase totals = | $442.37 | $492.0589 | $492.06 | $492.00 | $492.10 | |