| 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 | $31.45 | 4.167% | $32.7605 | $32.76 | $32.75 | $32.80 |
| Purchase #2 | $228.50 | 10.296% | $252.0264 | $252.03 | $252.05 | $252.00 |
| Purchase #3 | $214.99 | 9.644% | $235.7236 | $235.72 | $235.70 | $235.70 |
| Purchase #4 | $160.44 | 13.315% | $181.8026 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $78.93 | 5.426% | $83.2127 | $83.21 | $83.20 | $83.20 |
| Purchase #6 | $40.39 | 10.795% | $44.7501 | $44.75 | $44.75 | $44.80 |
| Purchase #7 | $180.96 | 11.130% | $201.1008 | $201.10 | $201.10 | $201.10 |
| 7 purchase totals = | $935.66 | $1,031.3767 | $1,031.37 | $1,031.35 | $1,031.40 | |