| 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 | $245.63 | 10.338% | $271.0232 | $271.02 | $271.00 | $271.00 |
| Purchase #2 | $41.85 | 10.380% | $46.194 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $53.38 | 7.586% | $57.4294 | $57.43 | $57.45 | $57.40 |
| Purchase #4 | $206.48 | 11.654% | $230.5432 | $230.54 | $230.55 | $230.50 |
| Purchase #5 | $199.84 | 11.728% | $223.2772 | $223.28 | $223.30 | $223.30 |
| Purchase #6 | $120.41 | 10.645% | $133.2276 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $12.52 | 13.221% | $14.1753 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $880.11 | $975.8699 | $975.87 | $975.95 | $975.80 | |