| 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 | $223.60 | 5.173% | $235.1668 | $235.17 | $235.15 | $235.20 |
| Purchase #2 | $30.67 | 9.521% | $33.5901 | $33.59 | $33.60 | $33.60 |
| Purchase #3 | $245.30 | 6.839% | $262.0761 | $262.08 | $262.10 | $262.10 |
| Purchase #4 | $214.43 | 11.152% | $238.3432 | $238.34 | $238.35 | $238.30 |
| Purchase #5 | $203.73 | 3.527% | $210.9156 | $210.92 | $210.90 | $210.90 |
| Purchase #6 | $21.56 | 4.534% | $22.5375 | $22.54 | $22.55 | $22.50 |
| Purchase #7 | $19.36 | 10.149% | $21.3248 | $21.32 | $21.30 | $21.30 |
| 7 purchase totals = | $958.65 | $1,023.9541 | $1,023.96 | $1,023.95 | $1,023.90 | |