| 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 | $236.70 | 7.526% | $254.514 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $230.30 | 11.275% | $256.2663 | $256.27 | $256.25 | $256.30 |
| Purchase #3 | $220.46 | 11.354% | $245.491 | $245.49 | $245.50 | $245.50 |
| Purchase #4 | $221.26 | 8.579% | $240.2419 | $240.24 | $240.25 | $240.20 |
| Purchase #5 | $154.87 | 8.709% | $168.3576 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $73.25 | 8.194% | $79.2521 | $79.25 | $79.25 | $79.30 |
| Purchase #7 | $168.48 | 11.227% | $187.3952 | $187.40 | $187.40 | $187.40 |
| 7 purchase totals = | $1,305.32 | $1,431.5181 | $1,431.52 | $1,431.50 | $1,431.60 | |