| 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 | $241.39 | 13.583% | $274.178 | $274.18 | $274.20 | $274.20 |
| Purchase #2 | $41.38 | 6.674% | $44.1417 | $44.14 | $44.15 | $44.10 |
| Purchase #3 | $82.28 | 3.148% | $84.8702 | $84.87 | $84.85 | $84.90 |
| Purchase #4 | $179.97 | 9.854% | $197.7042 | $197.70 | $197.70 | $197.70 |
| Purchase #5 | $222.49 | 10.612% | $246.1006 | $246.10 | $246.10 | $246.10 |
| Purchase #6 | $113.36 | 4.346% | $118.2866 | $118.29 | $118.30 | $118.30 |
| Purchase #7 | $11.63 | 6.507% | $12.3868 | $12.39 | $12.40 | $12.40 |
| 7 purchase totals = | $892.50 | $977.6681 | $977.67 | $977.70 | $977.70 | |