| 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 | $124.31 | 4.711% | $130.1662 | $130.17 | $130.15 | $130.20 |
| Purchase #2 | $148.72 | 13.762% | $169.1868 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $192.69 | 5.135% | $202.5846 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $180.25 | 11.446% | $200.8814 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $44.34 | 11.620% | $49.4923 | $49.49 | $49.50 | $49.50 |
| Purchase #6 | $189.78 | 7.380% | $203.7858 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $63.65 | 4.574% | $66.5614 | $66.56 | $66.55 | $66.60 |
| 7 purchase totals = | $943.74 | $1,022.6585 | $1,022.66 | $1,022.70 | $1,022.80 | |