| 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 | $199.42 | 4.260% | $207.9153 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $58.33 | 10.472% | $64.4383 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $95.29 | 9.662% | $104.4969 | $104.50 | $104.50 | $104.50 |
| Purchase #4 | $195.30 | 4.827% | $204.7271 | $204.73 | $204.75 | $204.70 |
| Purchase #5 | $162.63 | 10.154% | $179.1435 | $179.14 | $179.15 | $179.10 |
| Purchase #6 | $224.45 | 9.238% | $245.1847 | $245.18 | $245.20 | $245.20 |
| Purchase #7 | $65.41 | 9.379% | $71.5448 | $71.54 | $71.55 | $71.50 |
| 7 purchase totals = | $1,000.83 | $1,077.4506 | $1,077.45 | $1,077.50 | $1,077.30 | |