| 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 | $210.38 | 12.356% | $236.3746 | $236.37 | $236.35 | $236.40 |
| Purchase #2 | $122.63 | 6.286% | $130.3385 | $130.34 | $130.35 | $130.30 |
| Purchase #3 | $239.80 | 11.475% | $267.3171 | $267.32 | $267.30 | $267.30 |
| Purchase #4 | $80.54 | 8.329% | $87.2482 | $87.25 | $87.25 | $87.20 |
| Purchase #5 | $96.57 | 8.117% | $104.4086 | $104.41 | $104.40 | $104.40 |
| Purchase #6 | $143.55 | 11.382% | $159.8889 | $159.89 | $159.90 | $159.90 |
| Purchase #7 | $184.91 | 6.509% | $196.9458 | $196.95 | $196.95 | $196.90 |
| 7 purchase totals = | $1,078.38 | $1,182.5217 | $1,182.53 | $1,182.50 | $1,182.40 | |