| 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 | $210.80 | 5.458% | $222.3055 | $222.31 | $222.30 | $222.30 |
| Purchase #2 | $139.54 | 9.151% | $152.3093 | $152.31 | $152.30 | $152.30 |
| Purchase #3 | $87.45 | 11.118% | $97.1727 | $97.17 | $97.15 | $97.20 |
| Purchase #4 | $209.38 | 4.411% | $218.6158 | $218.62 | $218.60 | $218.60 |
| Purchase #5 | $169.80 | 3.145% | $175.1402 | $175.14 | $175.15 | $175.10 |
| Purchase #6 | $192.64 | 4.359% | $201.0372 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $124.62 | 10.368% | $137.5406 | $137.54 | $137.55 | $137.50 |
| 7 purchase totals = | $1,134.23 | $1,204.1213 | $1,204.13 | $1,204.10 | $1,204.00 | |