| 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 | $239.73 | 12.279% | $269.1664 | $269.17 | $269.15 | $269.20 |
| Purchase #2 | $183.60 | 12.324% | $206.2269 | $206.23 | $206.25 | $206.20 |
| Purchase #3 | $61.27 | 4.299% | $63.904 | $63.90 | $63.90 | $63.90 |
| Purchase #4 | $240.50 | 13.236% | $272.3326 | $272.33 | $272.35 | $272.30 |
| Purchase #5 | $117.72 | 10.866% | $130.5115 | $130.51 | $130.50 | $130.50 |
| Purchase #6 | $17.81 | 11.118% | $19.7901 | $19.79 | $19.80 | $19.80 |
| Purchase #7 | $239.85 | 10.742% | $265.6147 | $265.61 | $265.60 | $265.60 |
| 7 purchase totals = | $1,100.48 | $1,227.5462 | $1,227.54 | $1,227.55 | $1,227.50 | |