| 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 | $204.33 | 13.706% | $232.3355 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $21.76 | 9.315% | $23.7869 | $23.79 | $23.80 | $23.80 |
| Purchase #3 | $119.84 | 13.184% | $135.6397 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $131.35 | 4.350% | $137.0637 | $137.06 | $137.05 | $137.10 |
| Purchase #5 | $8.70 | 3.783% | $9.0291 | $9.03 | $9.05 | $9.00 |
| Purchase #6 | $193.92 | 5.294% | $204.1861 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $9.99 | 8.537% | $10.8428 | $10.84 | $10.85 | $10.80 |
| 7 purchase totals = | $689.89 | $752.8838 | $752.89 | $752.95 | $752.80 | |