| 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 | $239.63 | 11.517% | $267.2282 | $267.23 | $267.25 | $267.20 |
| Purchase #2 | $136.29 | 13.328% | $154.4547 | $154.45 | $154.45 | $154.50 |
| Purchase #3 | $245.48 | 12.735% | $276.7419 | $276.74 | $276.75 | $276.70 |
| Purchase #4 | $59.39 | 12.180% | $66.6237 | $66.62 | $66.60 | $66.60 |
| Purchase #5 | $129.69 | 7.580% | $139.5205 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $205.85 | 8.259% | $222.8512 | $222.85 | $222.85 | $222.90 |
| Purchase #7 | $248.61 | 11.695% | $277.6849 | $277.68 | $277.70 | $277.70 |
| 7 purchase totals = | $1,264.94 | $1,405.1051 | $1,405.09 | $1,405.10 | $1,405.10 | |