| 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 | $177.67 | 6.395% | $189.032 | $189.03 | $189.05 | $189.00 |
| Purchase #2 | $217.71 | 8.755% | $236.7705 | $236.77 | $236.75 | $236.80 |
| Purchase #3 | $246.26 | 3.546% | $254.9924 | $254.99 | $255.00 | $255.00 |
| Purchase #4 | $175.26 | 9.806% | $192.446 | $192.45 | $192.45 | $192.40 |
| Purchase #5 | $135.52 | 10.111% | $149.2224 | $149.22 | $149.20 | $149.20 |
| Purchase #6 | $244.53 | 10.829% | $271.0102 | $271.01 | $271.00 | $271.00 |
| Purchase #7 | $76.28 | 8.314% | $82.6219 | $82.62 | $82.60 | $82.60 |
| 7 purchase totals = | $1,273.23 | $1,376.0954 | $1,376.09 | $1,376.05 | $1,376.00 | |