| 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 | $208.99 | 3.747% | $216.8209 | $216.82 | $216.80 | $216.80 |
| Purchase #2 | $52.83 | 9.622% | $57.9133 | $57.91 | $57.90 | $57.90 |
| Purchase #3 | $108.59 | 9.642% | $119.0602 | $119.06 | $119.05 | $119.10 |
| Purchase #4 | $168.45 | 6.194% | $178.8838 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $140.34 | 4.364% | $146.4644 | $146.46 | $146.45 | $146.50 |
| Purchase #6 | $225.62 | 4.660% | $236.1339 | $236.13 | $236.15 | $236.10 |
| Purchase #7 | $71.41 | 4.608% | $74.7006 | $74.70 | $74.70 | $74.70 |
| 7 purchase totals = | $976.23 | $1,029.9771 | $1,029.96 | $1,029.95 | $1,030.00 | |