| 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 | $132.95 | 12.444% | $149.4943 | $149.49 | $149.50 | $149.50 |
| Purchase #2 | $171.66 | 12.806% | $193.6428 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $121.88 | 12.729% | $137.3941 | $137.39 | $137.40 | $137.40 |
| Purchase #4 | $176.84 | 13.194% | $200.1723 | $200.17 | $200.15 | $200.20 |
| Purchase #5 | $33.82 | 7.227% | $36.2642 | $36.26 | $36.25 | $36.30 |
| Purchase #6 | $170.69 | 3.757% | $177.1028 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $177.97 | 13.607% | $202.1864 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $985.81 | $1,096.2569 | $1,096.24 | $1,096.25 | $1,096.30 | |