| 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 | $240.62 | 7.806% | $259.4028 | $259.40 | $259.40 | $259.40 |
| Purchase #2 | $118.85 | 5.817% | $125.7635 | $125.76 | $125.75 | $125.80 |
| Purchase #3 | $13.86 | 9.873% | $15.2284 | $15.23 | $15.25 | $15.20 |
| Purchase #4 | $120.76 | 11.239% | $134.3322 | $134.33 | $134.35 | $134.30 |
| Purchase #5 | $48.46 | 4.804% | $50.788 | $50.79 | $50.80 | $50.80 |
| Purchase #6 | $215.90 | 11.409% | $240.532 | $240.53 | $240.55 | $240.50 |
| Purchase #7 | $186.39 | 9.821% | $204.6954 | $204.70 | $204.70 | $204.70 |
| 7 purchase totals = | $944.84 | $1,030.7423 | $1,030.74 | $1,030.80 | $1,030.70 | |