| 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 | $214.62 | 12.189% | $240.78 | $240.78 | $240.80 | $240.80 |
| Purchase #2 | $39.81 | 12.799% | $44.9053 | $44.91 | $44.90 | $44.90 |
| Purchase #3 | $37.97 | 11.788% | $42.4459 | $42.45 | $42.45 | $42.40 |
| Purchase #4 | $208.74 | 10.425% | $230.5011 | $230.50 | $230.50 | $230.50 |
| Purchase #5 | $199.79 | 9.734% | $219.2376 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $45.32 | 9.357% | $49.5606 | $49.56 | $49.55 | $49.60 |
| Purchase #7 | $57.79 | 7.803% | $62.2994 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $804.04 | $889.7299 | $889.74 | $889.75 | $889.70 | |