| 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 | $239.87 | 6.793% | $256.1644 | $256.16 | $256.15 | $256.20 |
| Purchase #2 | $249.31 | 4.689% | $261.0001 | $261.00 | $261.00 | $261.00 |
| Purchase #3 | $27.29 | 5.627% | $28.8256 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $37.64 | 5.745% | $39.8024 | $39.80 | $39.80 | $39.80 |
| Purchase #5 | $210.26 | 9.695% | $230.6447 | $230.64 | $230.65 | $230.60 |
| Purchase #6 | $74.93 | 6.517% | $79.8132 | $79.81 | $79.80 | $79.80 |
| Purchase #7 | $90.66 | 13.550% | $102.9444 | $102.94 | $102.95 | $102.90 |
| 7 purchase totals = | $929.96 | $999.1948 | $999.18 | $999.20 | $999.10 | |