| 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 | $227.36 | 12.316% | $255.3617 | $255.36 | $255.35 | $255.40 |
| Purchase #2 | $25.53 | 4.405% | $26.6546 | $26.65 | $26.65 | $26.70 |
| Purchase #3 | $173.90 | 6.561% | $185.3096 | $185.31 | $185.30 | $185.30 |
| Purchase #4 | $163.89 | 3.186% | $169.1115 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $150.65 | 12.210% | $169.0444 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $101.70 | 3.299% | $105.0551 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $202.66 | 7.610% | $218.0824 | $218.08 | $218.10 | $218.10 |
| 7 purchase totals = | $1,045.69 | $1,128.6193 | $1,128.61 | $1,128.60 | $1,128.70 | |