| 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 | $245.95 | 7.444% | $264.2585 | $264.26 | $264.25 | $264.30 |
| Purchase #2 | $150.28 | 9.657% | $164.7925 | $164.79 | $164.80 | $164.80 |
| Purchase #3 | $197.93 | 3.415% | $204.6893 | $204.69 | $204.70 | $204.70 |
| Purchase #4 | $46.73 | 9.548% | $51.1918 | $51.19 | $51.20 | $51.20 |
| Purchase #5 | $131.90 | 6.604% | $140.6107 | $140.61 | $140.60 | $140.60 |
| Purchase #6 | $168.94 | 6.600% | $180.09 | $180.09 | $180.10 | $180.10 |
| Purchase #7 | $13.40 | 13.502% | $15.2093 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $955.13 | $1,020.8421 | $1,020.84 | $1,020.85 | $1,020.90 | |