| 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 | $214.68 | 8.737% | $233.4366 | $233.44 | $233.45 | $233.40 |
| Purchase #2 | $30.28 | 8.600% | $32.8841 | $32.88 | $32.90 | $32.90 |
| Purchase #3 | $145.38 | 5.651% | $153.5954 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $243.40 | 3.226% | $251.2521 | $251.25 | $251.25 | $251.30 |
| Purchase #5 | $134.89 | 7.506% | $145.0148 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $8.48 | 7.153% | $9.0866 | $9.09 | $9.10 | $9.10 |
| Purchase #7 | $9.64 | 7.193% | $10.3334 | $10.33 | $10.35 | $10.30 |
| 7 purchase totals = | $786.75 | $835.6030 | $835.60 | $835.65 | $835.60 | |