| 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 | $206.55 | 7.796% | $222.6526 | $222.65 | $222.65 | $222.70 |
| Purchase #2 | $161.55 | 6.780% | $172.5031 | $172.50 | $172.50 | $172.50 |
| Purchase #3 | $215.36 | 9.748% | $236.3533 | $236.35 | $236.35 | $236.40 |
| Purchase #4 | $233.42 | 11.709% | $260.7511 | $260.75 | $260.75 | $260.80 |
| Purchase #5 | $214.98 | 6.170% | $228.2443 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $65.83 | 4.247% | $68.6258 | $68.63 | $68.65 | $68.60 |
| Purchase #7 | $250.76 | 10.430% | $276.9143 | $276.91 | $276.90 | $276.90 |
| 7 purchase totals = | $1,348.45 | $1,466.0445 | $1,466.03 | $1,466.05 | $1,466.10 | |