| 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 | $217.95 | 9.445% | $238.5354 | $238.54 | $238.55 | $238.50 |
| Purchase #2 | $80.73 | 6.303% | $85.8184 | $85.82 | $85.80 | $85.80 |
| Purchase #3 | $24.43 | 12.170% | $27.4031 | $27.40 | $27.40 | $27.40 |
| Purchase #4 | $102.54 | 4.810% | $107.4722 | $107.47 | $107.45 | $107.50 |
| Purchase #5 | $207.78 | 9.627% | $227.783 | $227.78 | $227.80 | $227.80 |
| Purchase #6 | $214.93 | 7.812% | $231.7203 | $231.72 | $231.70 | $231.70 |
| Purchase #7 | $38.96 | 9.543% | $42.678 | $42.68 | $42.70 | $42.70 |
| 7 purchase totals = | $887.32 | $961.4104 | $961.41 | $961.40 | $961.40 | |