| 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 | $243.49 | 9.336% | $266.2222 | $266.22 | $266.20 | $266.20 |
| Purchase #2 | $49.92 | 12.760% | $56.2898 | $56.29 | $56.30 | $56.30 |
| Purchase #3 | $174.82 | 6.666% | $186.4735 | $186.47 | $186.45 | $186.50 |
| Purchase #4 | $195.41 | 13.786% | $222.3492 | $222.35 | $222.35 | $222.30 |
| Purchase #5 | $19.55 | 4.677% | $20.4644 | $20.46 | $20.45 | $20.50 |
| Purchase #6 | $187.53 | 7.820% | $202.1948 | $202.19 | $202.20 | $202.20 |
| Purchase #7 | $178.96 | 10.520% | $197.7866 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $1,049.68 | $1,151.7805 | $1,151.77 | $1,151.75 | $1,151.80 | |