| 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 | $243.76 | 12.520% | $274.2788 | $274.28 | $274.30 | $274.30 |
| Purchase #2 | $217.65 | 4.637% | $227.7424 | $227.74 | $227.75 | $227.70 |
| Purchase #3 | $81.85 | 7.285% | $87.8128 | $87.81 | $87.80 | $87.80 |
| Purchase #4 | $92.58 | 12.460% | $104.1155 | $104.12 | $104.10 | $104.10 |
| Purchase #5 | $179.64 | 9.239% | $196.2369 | $196.24 | $196.25 | $196.20 |
| Purchase #6 | $22.79 | 8.746% | $24.7832 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $126.36 | 11.311% | $140.6526 | $140.65 | $140.65 | $140.70 |
| 7 purchase totals = | $964.63 | $1,055.6222 | $1,055.62 | $1,055.65 | $1,055.60 | |