| 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 | $245.48 | 11.842% | $274.5497 | $274.55 | $274.55 | $274.50 |
| Purchase #2 | $224.95 | 10.194% | $247.8814 | $247.88 | $247.90 | $247.90 |
| Purchase #3 | $211.45 | 5.678% | $223.4561 | $223.46 | $223.45 | $223.50 |
| Purchase #4 | $8.51 | 10.309% | $9.3873 | $9.39 | $9.40 | $9.40 |
| Purchase #5 | $111.92 | 5.478% | $118.051 | $118.05 | $118.05 | $118.10 |
| Purchase #6 | $123.79 | 13.595% | $140.6193 | $140.62 | $140.60 | $140.60 |
| Purchase #7 | $182.34 | 13.273% | $206.542 | $206.54 | $206.55 | $206.50 |
| 7 purchase totals = | $1,108.44 | $1,220.4868 | $1,220.49 | $1,220.50 | $1,220.50 | |