| 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 | $231.85 | 4.769% | $242.9069 | $242.91 | $242.90 | $242.90 |
| Purchase #2 | $169.85 | 7.273% | $182.2032 | $182.20 | $182.20 | $182.20 |
| Purchase #3 | $84.26 | 10.491% | $93.0997 | $93.10 | $93.10 | $93.10 |
| Purchase #4 | $219.73 | 12.683% | $247.5984 | $247.60 | $247.60 | $247.60 |
| Purchase #5 | $123.95 | 13.580% | $140.7824 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $80.69 | 4.204% | $84.0822 | $84.08 | $84.10 | $84.10 |
| Purchase #7 | $28.36 | 5.126% | $29.8137 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $938.69 | $1,020.4865 | $1,020.48 | $1,020.50 | $1,020.50 | |