| 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 | $110.96 | 12.236% | $124.5371 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $130.97 | 6.338% | $139.2709 | $139.27 | $139.25 | $139.30 |
| Purchase #3 | $78.86 | 5.691% | $83.3479 | $83.35 | $83.35 | $83.30 |
| Purchase #4 | $235.77 | 4.788% | $247.0587 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $203.60 | 4.581% | $212.9269 | $212.93 | $212.95 | $212.90 |
| Purchase #6 | $106.83 | 3.782% | $110.8703 | $110.87 | $110.85 | $110.90 |
| Purchase #7 | $226.58 | 12.177% | $254.1706 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $1,093.57 | $1,172.1824 | $1,172.19 | $1,172.15 | $1,172.20 | |