| 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 | $234.92 | 12.301% | $263.8175 | $263.82 | $263.80 | $263.80 |
| Purchase #2 | $21.99 | 8.356% | $23.8275 | $23.83 | $23.85 | $23.80 |
| Purchase #3 | $105.42 | 13.311% | $119.4525 | $119.45 | $119.45 | $119.50 |
| Purchase #4 | $171.80 | 7.636% | $184.9186 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $219.75 | 7.198% | $235.5676 | $235.57 | $235.55 | $235.60 |
| Purchase #6 | $218.39 | 3.235% | $225.4549 | $225.45 | $225.45 | $225.50 |
| Purchase #7 | $182.25 | 13.555% | $206.954 | $206.95 | $206.95 | $207.00 |
| 7 purchase totals = | $1,154.52 | $1,259.9926 | $1,259.99 | $1,259.95 | $1,260.10 | |