| 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 | $63.47 | 11.539% | $70.7938 | $70.79 | $70.80 | $70.80 |
| Purchase #2 | $239.26 | 10.568% | $264.545 | $264.55 | $264.55 | $264.50 |
| Purchase #3 | $146.31 | 3.586% | $151.5567 | $151.56 | $151.55 | $151.60 |
| Purchase #4 | $229.57 | 8.215% | $248.4292 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $140.26 | 4.765% | $146.9434 | $146.94 | $146.95 | $146.90 |
| Purchase #6 | $111.28 | 5.138% | $116.9976 | $117.00 | $117.00 | $117.00 |
| Purchase #7 | $191.87 | 11.600% | $214.1269 | $214.13 | $214.15 | $214.10 |
| 7 purchase totals = | $1,122.02 | $1,213.3926 | $1,213.40 | $1,213.45 | $1,213.30 | |