| 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 | $32.83 | 4.486% | $34.3028 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $238.78 | 8.507% | $259.093 | $259.09 | $259.10 | $259.10 |
| Purchase #3 | $41.96 | 7.775% | $45.2224 | $45.22 | $45.20 | $45.20 |
| Purchase #4 | $217.52 | 3.252% | $224.5938 | $224.59 | $224.60 | $224.60 |
| Purchase #5 | $120.52 | 10.806% | $133.5434 | $133.54 | $133.55 | $133.50 |
| Purchase #6 | $216.74 | 7.556% | $233.1169 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $13.36 | 13.590% | $15.1756 | $15.18 | $15.20 | $15.20 |
| 7 purchase totals = | $881.71 | $945.0479 | $945.04 | $945.05 | $945.00 | |