| 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 | $248.60 | 10.360% | $274.355 | $274.36 | $274.35 | $274.40 |
| Purchase #2 | $235.74 | 12.804% | $265.9241 | $265.92 | $265.90 | $265.90 |
| Purchase #3 | $160.61 | 3.373% | $166.0274 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $233.90 | 11.286% | $260.298 | $260.30 | $260.30 | $260.30 |
| Purchase #5 | $134.27 | 5.703% | $141.9274 | $141.93 | $141.95 | $141.90 |
| Purchase #6 | $66.54 | 12.170% | $74.6379 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $235.37 | 12.630% | $265.0972 | $265.10 | $265.10 | $265.10 |
| 7 purchase totals = | $1,315.03 | $1,448.2670 | $1,448.28 | $1,448.30 | $1,448.20 | |