| 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 | $187.68 | 8.686% | $203.9819 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $231.41 | 12.433% | $260.1812 | $260.18 | $260.20 | $260.20 |
| Purchase #3 | $220.99 | 11.622% | $246.6735 | $246.67 | $246.65 | $246.70 |
| Purchase #4 | $15.92 | 13.146% | $18.0128 | $18.01 | $18.00 | $18.00 |
| Purchase #5 | $69.71 | 4.564% | $72.8916 | $72.89 | $72.90 | $72.90 |
| Purchase #6 | $238.63 | 13.836% | $271.6468 | $271.65 | $271.65 | $271.60 |
| Purchase #7 | $163.70 | 11.136% | $181.9296 | $181.93 | $181.95 | $181.90 |
| 7 purchase totals = | $1,128.04 | $1,255.3174 | $1,255.31 | $1,255.35 | $1,255.30 | |