| 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 | $223.56 | 5.152% | $235.0778 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $42.89 | 9.486% | $46.9585 | $46.96 | $46.95 | $47.00 |
| Purchase #3 | $103.29 | 9.319% | $112.9156 | $112.92 | $112.90 | $112.90 |
| Purchase #4 | $236.86 | 9.812% | $260.1007 | $260.10 | $260.10 | $260.10 |
| Purchase #5 | $144.91 | 6.342% | $154.1002 | $154.10 | $154.10 | $154.10 |
| Purchase #6 | $71.61 | 4.703% | $74.9778 | $74.98 | $75.00 | $75.00 |
| Purchase #7 | $135.96 | 8.272% | $147.2066 | $147.21 | $147.20 | $147.20 |
| 7 purchase totals = | $959.08 | $1,031.3372 | $1,031.35 | $1,031.35 | $1,031.40 | |