| 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 | $124.95 | 12.274% | $140.2864 | $140.29 | $140.30 | $140.30 |
| Purchase #2 | $235.30 | 10.431% | $259.8441 | $259.84 | $259.85 | $259.80 |
| Purchase #3 | $14.28 | 9.428% | $15.6263 | $15.63 | $15.65 | $15.60 |
| Purchase #4 | $161.79 | 9.610% | $177.338 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $69.35 | 12.803% | $78.2289 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $183.58 | 5.224% | $193.1702 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $203.64 | 12.847% | $229.8016 | $229.80 | $229.80 | $229.80 |
| 7 purchase totals = | $992.89 | $1,094.2955 | $1,094.30 | $1,094.35 | $1,094.20 | |