| 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 | $150.76 | 3.852% | $156.5673 | $156.57 | $156.55 | $156.60 |
| Purchase #2 | $233.71 | 3.414% | $241.6889 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $217.54 | 5.600% | $229.7222 | $229.72 | $229.70 | $229.70 |
| Purchase #4 | $146.38 | 8.604% | $158.9745 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $105.32 | 9.154% | $114.961 | $114.96 | $114.95 | $115.00 |
| Purchase #6 | $185.48 | 7.599% | $199.5746 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $237.30 | 8.863% | $258.3319 | $258.33 | $258.35 | $258.30 |
| 7 purchase totals = | $1,276.49 | $1,359.8204 | $1,359.81 | $1,359.75 | $1,359.90 | |