| 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 | $133.47 | 6.762% | $142.4952 | $142.50 | $142.50 | $142.50 |
| Purchase #2 | $54.25 | 5.429% | $57.1952 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $161.80 | 7.522% | $173.9706 | $173.97 | $173.95 | $174.00 |
| Purchase #4 | $234.58 | 13.811% | $266.9778 | $266.98 | $267.00 | $267.00 |
| Purchase #5 | $62.28 | 13.801% | $70.8753 | $70.88 | $70.90 | $70.90 |
| Purchase #6 | $226.34 | 12.728% | $255.1486 | $255.15 | $255.15 | $255.10 |
| Purchase #7 | $237.57 | 10.838% | $263.3178 | $263.32 | $263.30 | $263.30 |
| 7 purchase totals = | $1,110.29 | $1,229.9805 | $1,230.00 | $1,230.00 | $1,230.00 | |