| 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 | $237.95 | 12.168% | $266.9038 | $266.90 | $266.90 | $266.90 |
| Purchase #2 | $137.38 | 13.453% | $155.8617 | $155.86 | $155.85 | $155.90 |
| Purchase #3 | $74.26 | 8.636% | $80.6731 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $142.95 | 8.185% | $154.6505 | $154.65 | $154.65 | $154.70 |
| Purchase #5 | $125.71 | 10.345% | $138.7147 | $138.71 | $138.70 | $138.70 |
| Purchase #6 | $99.70 | 10.557% | $110.2253 | $110.23 | $110.25 | $110.20 |
| Purchase #7 | $242.81 | 8.441% | $263.3056 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $1,060.76 | $1,170.3347 | $1,170.33 | $1,170.30 | $1,170.40 | |