| 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 | $237.98 | 11.784% | $266.0236 | $266.02 | $266.00 | $266.00 |
| Purchase #2 | $169.41 | 11.661% | $189.1649 | $189.16 | $189.15 | $189.20 |
| Purchase #3 | $63.42 | 6.356% | $67.451 | $67.45 | $67.45 | $67.50 |
| Purchase #4 | $215.34 | 4.533% | $225.1014 | $225.10 | $225.10 | $225.10 |
| Purchase #5 | $102.39 | 9.590% | $112.2092 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $36.80 | 13.183% | $41.6513 | $41.65 | $41.65 | $41.70 |
| Purchase #7 | $72.95 | 10.762% | $80.8009 | $80.80 | $80.80 | $80.80 |
| 7 purchase totals = | $898.29 | $982.4023 | $982.39 | $982.35 | $982.50 | |