| 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 | $243.84 | 10.406% | $269.214 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $135.54 | 6.234% | $143.9896 | $143.99 | $144.00 | $144.00 |
| Purchase #3 | $74.34 | 7.677% | $80.0471 | $80.05 | $80.05 | $80.00 |
| Purchase #4 | $20.94 | 8.648% | $22.7509 | $22.75 | $22.75 | $22.80 |
| Purchase #5 | $154.49 | 12.253% | $173.4197 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $104.86 | 11.522% | $116.942 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $178.78 | 13.343% | $202.6346 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $912.79 | $1,008.9979 | $1,008.99 | $1,009.00 | $1,008.90 | |