| 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 | $143.76 | 4.732% | $150.5627 | $150.56 | $150.55 | $150.60 |
| Purchase #2 | $244.44 | 4.178% | $254.6527 | $254.65 | $254.65 | $254.70 |
| Purchase #3 | $103.27 | 10.268% | $113.8738 | $113.87 | $113.85 | $113.90 |
| Purchase #4 | $121.38 | 13.273% | $137.4908 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $103.36 | 10.225% | $113.9286 | $113.93 | $113.95 | $113.90 |
| Purchase #6 | $112.44 | 5.811% | $118.9739 | $118.97 | $118.95 | $119.00 |
| Purchase #7 | $131.42 | 4.793% | $137.719 | $137.72 | $137.70 | $137.70 |
| 7 purchase totals = | $960.07 | $1,027.2015 | $1,027.19 | $1,027.15 | $1,027.30 | |