| 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 | $202.73 | 6.134% | $215.1655 | $215.17 | $215.15 | $215.20 |
| Purchase #2 | $248.75 | 12.863% | $280.7467 | $280.75 | $280.75 | $280.70 |
| Purchase #3 | $233.25 | 3.369% | $241.1082 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $66.82 | 5.698% | $70.6274 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $96.55 | 6.718% | $103.0362 | $103.04 | $103.05 | $103.00 |
| Purchase #6 | $229.49 | 11.105% | $254.9749 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $176.76 | 5.356% | $186.2273 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $1,254.35 | $1,351.8862 | $1,351.90 | $1,351.90 | $1,351.80 | |