| 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 | $225.95 | 6.682% | $241.048 | $241.05 | $241.05 | $241.00 |
| Purchase #2 | $135.63 | 13.745% | $154.2723 | $154.27 | $154.25 | $154.30 |
| Purchase #3 | $8.77 | 3.193% | $9.05 | $9.05 | $9.05 | $9.10 |
| Purchase #4 | $71.39 | 9.488% | $78.1635 | $78.16 | $78.15 | $78.20 |
| Purchase #5 | $115.68 | 5.220% | $121.7185 | $121.72 | $121.70 | $121.70 |
| Purchase #6 | $179.34 | 4.690% | $187.751 | $187.75 | $187.75 | $187.80 |
| Purchase #7 | $13.55 | 11.103% | $15.0545 | $15.05 | $15.05 | $15.10 |
| 7 purchase totals = | $750.31 | $807.0578 | $807.05 | $807.00 | $807.20 | |