| 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 | $207.48 | 4.840% | $217.522 | $217.52 | $217.50 | $217.50 |
| Purchase #2 | $137.98 | 13.513% | $156.6252 | $156.63 | $156.65 | $156.60 |
| Purchase #3 | $175.49 | 12.526% | $197.4719 | $197.47 | $197.45 | $197.50 |
| Purchase #4 | $244.33 | 8.735% | $265.6722 | $265.67 | $265.65 | $265.70 |
| Purchase #5 | $27.74 | 5.584% | $29.289 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $144.67 | 6.277% | $153.7509 | $153.75 | $153.75 | $153.80 |
| Purchase #7 | $185.45 | 12.506% | $208.6424 | $208.64 | $208.65 | $208.60 |
| 7 purchase totals = | $1,123.14 | $1,228.9736 | $1,228.97 | $1,228.95 | $1,229.00 | |