| 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 | $193.28 | 11.228% | $214.9815 | $214.98 | $215.00 | $215.00 |
| Purchase #2 | $183.47 | 6.136% | $194.7277 | $194.73 | $194.75 | $194.70 |
| Purchase #3 | $240.25 | 6.338% | $255.477 | $255.48 | $255.50 | $255.50 |
| Purchase #4 | $30.81 | 8.166% | $33.3259 | $33.33 | $33.35 | $33.30 |
| Purchase #5 | $148.58 | 13.464% | $168.5848 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $73.53 | 3.852% | $76.3624 | $76.36 | $76.35 | $76.40 |
| Purchase #7 | $32.61 | 3.793% | $33.8469 | $33.85 | $33.85 | $33.80 |
| 7 purchase totals = | $902.53 | $977.3062 | $977.31 | $977.40 | $977.30 | |