| 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 | $246.31 | 5.822% | $260.6502 | $260.65 | $260.65 | $260.70 |
| Purchase #2 | $196.31 | 10.627% | $217.1719 | $217.17 | $217.15 | $217.20 |
| Purchase #3 | $174.73 | 8.639% | $189.8249 | $189.82 | $189.80 | $189.80 |
| Purchase #4 | $110.33 | 10.724% | $122.1618 | $122.16 | $122.15 | $122.20 |
| Purchase #5 | $51.67 | 5.683% | $54.6064 | $54.61 | $54.60 | $54.60 |
| Purchase #6 | $72.86 | 6.217% | $77.3897 | $77.39 | $77.40 | $77.40 |
| Purchase #7 | $88.79 | 9.548% | $97.2677 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $941.00 | $1,019.0726 | $1,019.07 | $1,019.00 | $1,019.20 | |