| 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 | $153.81 | 7.505% | $165.3534 | $165.35 | $165.35 | $165.40 |
| Purchase #2 | $219.58 | 12.819% | $247.728 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $195.67 | 7.859% | $211.0477 | $211.05 | $211.05 | $211.00 |
| Purchase #4 | $216.74 | 8.452% | $235.0589 | $235.06 | $235.05 | $235.10 |
| Purchase #5 | $153.63 | 8.355% | $166.4658 | $166.47 | $166.45 | $166.50 |
| Purchase #6 | $32.60 | 12.122% | $36.5518 | $36.55 | $36.55 | $36.60 |
| Purchase #7 | $74.64 | 5.777% | $78.952 | $78.95 | $78.95 | $79.00 |
| 7 purchase totals = | $1,046.67 | $1,141.1576 | $1,141.16 | $1,141.15 | $1,141.30 | |