| 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 | $246.63 | 6.729% | $263.2257 | $263.23 | $263.25 | $263.20 |
| Purchase #2 | $30.68 | 3.117% | $31.6363 | $31.64 | $31.65 | $31.60 |
| Purchase #3 | $249.93 | 4.401% | $260.9294 | $260.93 | $260.95 | $260.90 |
| Purchase #4 | $198.99 | 10.792% | $220.465 | $220.47 | $220.45 | $220.50 |
| Purchase #5 | $217.44 | 4.523% | $227.2748 | $227.27 | $227.25 | $227.30 |
| Purchase #6 | $177.70 | 12.692% | $200.2537 | $200.25 | $200.25 | $200.30 |
| Purchase #7 | $187.45 | 4.823% | $196.4907 | $196.49 | $196.50 | $196.50 |
| 7 purchase totals = | $1,308.82 | $1,400.2756 | $1,400.28 | $1,400.30 | $1,400.30 | |