| 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 | $182.52 | 4.228% | $190.2369 | $190.24 | $190.25 | $190.20 |
| Purchase #2 | $184.84 | 6.548% | $196.9433 | $196.94 | $196.95 | $196.90 |
| Purchase #3 | $130.64 | 3.280% | $134.925 | $134.93 | $134.95 | $134.90 |
| Purchase #4 | $214.33 | 10.364% | $236.5432 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $194.25 | 12.833% | $219.1781 | $219.18 | $219.20 | $219.20 |
| Purchase #6 | $14.84 | 12.335% | $16.6705 | $16.67 | $16.65 | $16.70 |
| Purchase #7 | $236.53 | 8.600% | $256.8716 | $256.87 | $256.85 | $256.90 |
| 7 purchase totals = | $1,157.95 | $1,251.3686 | $1,251.37 | $1,251.40 | $1,251.30 | |