| 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 | $146.77 | 7.197% | $157.333 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $112.64 | 10.692% | $124.6835 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $119.82 | 4.277% | $124.9447 | $124.94 | $124.95 | $124.90 |
| Purchase #4 | $195.92 | 13.797% | $222.9511 | $222.95 | $222.95 | $223.00 |
| Purchase #5 | $227.73 | 4.276% | $237.4677 | $237.47 | $237.45 | $237.50 |
| Purchase #6 | $63.82 | 6.593% | $68.0277 | $68.03 | $68.05 | $68.00 |
| Purchase #7 | $223.57 | 7.590% | $240.539 | $240.54 | $240.55 | $240.50 |
| 7 purchase totals = | $1,090.27 | $1,175.9467 | $1,175.94 | $1,176.00 | $1,175.90 | |