| 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 | $229.35 | 12.763% | $258.6219 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $137.49 | 7.240% | $147.4443 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $54.88 | 4.147% | $57.1559 | $57.16 | $57.15 | $57.20 |
| Purchase #4 | $24.97 | 12.667% | $28.1329 | $28.13 | $28.15 | $28.10 |
| Purchase #5 | $156.35 | 13.533% | $177.5088 | $177.51 | $177.50 | $177.50 |
| Purchase #6 | $206.70 | 13.823% | $235.2721 | $235.27 | $235.25 | $235.30 |
| Purchase #7 | $162.88 | 13.527% | $184.9128 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $972.62 | $1,089.0487 | $1,089.04 | $1,089.00 | $1,089.00 | |