| 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 | $163.34 | 12.448% | $183.6726 | $183.67 | $183.65 | $183.70 |
| Purchase #2 | $221.49 | 11.334% | $246.5937 | $246.59 | $246.60 | $246.60 |
| Purchase #3 | $244.88 | 10.432% | $270.4259 | $270.43 | $270.45 | $270.40 |
| Purchase #4 | $97.79 | 9.787% | $107.3607 | $107.36 | $107.35 | $107.40 |
| Purchase #5 | $213.47 | 12.770% | $240.7301 | $240.73 | $240.75 | $240.70 |
| Purchase #6 | $230.63 | 9.694% | $252.9873 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $226.49 | 13.544% | $257.1658 | $257.17 | $257.15 | $257.20 |
| 7 purchase totals = | $1,398.09 | $1,558.9361 | $1,558.94 | $1,558.95 | $1,559.00 | |