| 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 | $197.62 | 8.407% | $214.2339 | $214.23 | $214.25 | $214.20 |
| Purchase #2 | $199.67 | 6.278% | $212.2053 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $61.92 | 13.823% | $70.4792 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $96.52 | 6.135% | $102.4415 | $102.44 | $102.45 | $102.40 |
| Purchase #5 | $79.97 | 10.486% | $88.3557 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $207.82 | 11.163% | $231.0189 | $231.02 | $231.00 | $231.00 |
| Purchase #7 | $72.66 | 6.173% | $77.1453 | $77.15 | $77.15 | $77.10 |
| 7 purchase totals = | $916.18 | $995.8798 | $995.89 | $995.90 | $995.80 | |