| 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 | $129.58 | 13.271% | $146.7766 | $146.78 | $146.80 | $146.80 |
| Purchase #2 | $191.70 | 4.164% | $199.6824 | $199.68 | $199.70 | $199.70 |
| Purchase #3 | $138.96 | 12.676% | $156.5746 | $156.57 | $156.55 | $156.60 |
| Purchase #4 | $220.91 | 7.562% | $237.6152 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $162.69 | 6.126% | $172.6564 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $111.75 | 8.774% | $121.5549 | $121.55 | $121.55 | $121.60 |
| Purchase #7 | $224.69 | 5.238% | $236.4593 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $1,180.28 | $1,271.3194 | $1,271.32 | $1,271.30 | $1,271.50 | |