| 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 | $213.84 | 10.342% | $235.9553 | $235.96 | $235.95 | $236.00 |
| Purchase #2 | $51.40 | 8.466% | $55.7515 | $55.75 | $55.75 | $55.80 |
| Purchase #3 | $233.31 | 8.794% | $253.8273 | $253.83 | $253.85 | $253.80 |
| Purchase #4 | $124.96 | 10.364% | $137.9109 | $137.91 | $137.90 | $137.90 |
| Purchase #5 | $33.64 | 12.560% | $37.8652 | $37.87 | $37.85 | $37.90 |
| Purchase #6 | $28.42 | 5.268% | $29.9172 | $29.92 | $29.90 | $29.90 |
| Purchase #7 | $219.53 | 7.109% | $235.1364 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $905.10 | $986.3638 | $986.38 | $986.35 | $986.40 | |