| 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 | $236.76 | 12.166% | $265.5642 | $265.56 | $265.55 | $265.60 |
| Purchase #2 | $149.63 | 13.246% | $169.45 | $169.45 | $169.45 | $169.50 |
| Purchase #3 | $10.32 | 9.451% | $11.2953 | $11.30 | $11.30 | $11.30 |
| Purchase #4 | $47.32 | 7.453% | $50.8468 | $50.85 | $50.85 | $50.80 |
| Purchase #5 | $143.47 | 13.317% | $162.5759 | $162.58 | $162.60 | $162.60 |
| Purchase #6 | $188.70 | 7.180% | $202.2487 | $202.25 | $202.25 | $202.20 |
| Purchase #7 | $149.38 | 7.543% | $160.6477 | $160.65 | $160.65 | $160.60 |
| 7 purchase totals = | $925.58 | $1,022.6286 | $1,022.64 | $1,022.65 | $1,022.60 | |