| 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 | $214.50 | 11.766% | $239.7381 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $122.66 | 10.296% | $135.2891 | $135.29 | $135.30 | $135.30 |
| Purchase #3 | $170.98 | 7.816% | $184.3438 | $184.34 | $184.35 | $184.30 |
| Purchase #4 | $185.68 | 3.217% | $191.6533 | $191.65 | $191.65 | $191.70 |
| Purchase #5 | $245.72 | 9.373% | $268.7513 | $268.75 | $268.75 | $268.80 |
| Purchase #6 | $112.92 | 9.801% | $123.9873 | $123.99 | $124.00 | $124.00 |
| Purchase #7 | $59.88 | 13.701% | $68.0842 | $68.08 | $68.10 | $68.10 |
| 7 purchase totals = | $1,112.34 | $1,211.8471 | $1,211.84 | $1,211.90 | $1,211.90 | |