| 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 | $187.38 | 5.306% | $197.3224 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $240.91 | 12.606% | $271.2791 | $271.28 | $271.30 | $271.30 |
| Purchase #3 | $229.79 | 8.591% | $249.5313 | $249.53 | $249.55 | $249.50 |
| Purchase #4 | $135.41 | 13.185% | $153.2638 | $153.26 | $153.25 | $153.30 |
| Purchase #5 | $9.43 | 13.648% | $10.717 | $10.72 | $10.70 | $10.70 |
| Purchase #6 | $205.58 | 5.369% | $216.6176 | $216.62 | $216.60 | $216.60 |
| Purchase #7 | $11.82 | 4.411% | $12.3414 | $12.34 | $12.35 | $12.30 |
| 7 purchase totals = | $1,020.32 | $1,111.0726 | $1,111.07 | $1,111.05 | $1,111.00 | |