| 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 | $190.35 | 12.211% | $213.5936 | $213.59 | $213.60 | $213.60 |
| Purchase #2 | $194.47 | 12.352% | $218.4909 | $218.49 | $218.50 | $218.50 |
| Purchase #3 | $40.38 | 10.648% | $44.6797 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $249.98 | 5.269% | $263.1514 | $263.15 | $263.15 | $263.20 |
| Purchase #5 | $185.30 | 4.328% | $193.3198 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $231.28 | 7.729% | $249.1556 | $249.16 | $249.15 | $249.20 |
| Purchase #7 | $173.33 | 11.321% | $192.9527 | $192.95 | $192.95 | $193.00 |
| 7 purchase totals = | $1,265.09 | $1,375.3437 | $1,375.34 | $1,375.35 | $1,375.50 | |