| 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 | $196.59 | 7.574% | $211.4797 | $211.48 | $211.50 | $211.50 |
| Purchase #2 | $131.52 | 6.552% | $140.1372 | $140.14 | $140.15 | $140.10 |
| Purchase #3 | $91.48 | 12.591% | $102.9982 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $65.48 | 12.392% | $73.5943 | $73.59 | $73.60 | $73.60 |
| Purchase #5 | $202.99 | 5.705% | $214.5706 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $172.74 | 12.185% | $193.7884 | $193.79 | $193.80 | $193.80 |
| Purchase #7 | $181.42 | 13.638% | $206.1621 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $1,042.22 | $1,142.7305 | $1,142.73 | $1,142.75 | $1,142.80 | |