| 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 | $189.48 | 13.267% | $214.6183 | $214.62 | $214.60 | $214.60 |
| Purchase #2 | $53.80 | 10.275% | $59.328 | $59.33 | $59.35 | $59.30 |
| Purchase #3 | $123.85 | 10.178% | $136.4555 | $136.46 | $136.45 | $136.50 |
| Purchase #4 | $214.86 | 11.132% | $238.7782 | $238.78 | $238.80 | $238.80 |
| Purchase #5 | $181.80 | 9.108% | $198.3583 | $198.36 | $198.35 | $198.40 |
| Purchase #6 | $21.48 | 4.571% | $22.4619 | $22.46 | $22.45 | $22.50 |
| Purchase #7 | $99.72 | 7.531% | $107.2299 | $107.23 | $107.25 | $107.20 |
| 7 purchase totals = | $884.99 | $977.2301 | $977.24 | $977.25 | $977.30 | |