| 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 | $205.46 | 12.279% | $230.6884 | $230.69 | $230.70 | $230.70 |
| Purchase #2 | $245.77 | 11.863% | $274.9257 | $274.93 | $274.95 | $274.90 |
| Purchase #3 | $27.93 | 8.711% | $30.363 | $30.36 | $30.35 | $30.40 |
| Purchase #4 | $171.57 | 9.318% | $187.5569 | $187.56 | $187.55 | $187.60 |
| Purchase #5 | $229.68 | 11.759% | $256.6881 | $256.69 | $256.70 | $256.70 |
| Purchase #6 | $132.37 | 6.492% | $140.9635 | $140.96 | $140.95 | $141.00 |
| Purchase #7 | $70.56 | 4.499% | $73.7345 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $1,083.34 | $1,194.9201 | $1,194.92 | $1,194.95 | $1,195.00 | |