| 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 | $195.54 | 9.660% | $214.4292 | $214.43 | $214.45 | $214.40 |
| Purchase #2 | $186.70 | 11.173% | $207.56 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $170.47 | 9.352% | $186.4124 | $186.41 | $186.40 | $186.40 |
| Purchase #4 | $230.74 | 8.268% | $249.8176 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $146.98 | 3.209% | $151.6966 | $151.70 | $151.70 | $151.70 |
| Purchase #6 | $146.33 | 6.104% | $155.262 | $155.26 | $155.25 | $155.30 |
| Purchase #7 | $111.51 | 5.491% | $117.633 | $117.63 | $117.65 | $117.60 |
| 7 purchase totals = | $1,188.27 | $1,282.8108 | $1,282.81 | $1,282.80 | $1,282.80 | |