| 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 | $154.45 | 5.146% | $162.398 | $162.40 | $162.40 | $162.40 |
| Purchase #2 | $154.68 | 6.570% | $164.8425 | $164.84 | $164.85 | $164.80 |
| Purchase #3 | $169.91 | 10.849% | $188.3435 | $188.34 | $188.35 | $188.30 |
| Purchase #4 | $16.64 | 6.355% | $17.6975 | $17.70 | $17.70 | $17.70 |
| Purchase #5 | $93.72 | 9.359% | $102.4913 | $102.49 | $102.50 | $102.50 |
| Purchase #6 | $159.65 | 6.368% | $169.8165 | $169.82 | $169.80 | $169.80 |
| Purchase #7 | $226.97 | 10.786% | $251.451 | $251.45 | $251.45 | $251.50 |
| 7 purchase totals = | $976.02 | $1,057.0403 | $1,057.04 | $1,057.05 | $1,057.00 | |