| 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 | $168.42 | 7.554% | $181.1424 | $181.14 | $181.15 | $181.10 |
| Purchase #2 | $236.28 | 12.737% | $266.375 | $266.38 | $266.40 | $266.40 |
| Purchase #3 | $240.79 | 5.724% | $254.5728 | $254.57 | $254.55 | $254.60 |
| Purchase #4 | $186.97 | 3.323% | $193.183 | $193.18 | $193.20 | $193.20 |
| Purchase #5 | $156.43 | 8.476% | $169.689 | $169.69 | $169.70 | $169.70 |
| Purchase #6 | $152.52 | 7.757% | $164.351 | $164.35 | $164.35 | $164.40 |
| Purchase #7 | $124.64 | 13.665% | $141.6721 | $141.67 | $141.65 | $141.70 |
| 7 purchase totals = | $1,266.05 | $1,370.9853 | $1,370.98 | $1,371.00 | $1,371.10 | |