| 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 | $232.79 | 8.167% | $251.802 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $236.69 | 3.517% | $245.0144 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $99.49 | 11.324% | $110.7562 | $110.76 | $110.75 | $110.80 |
| Purchase #4 | $7.86 | 11.564% | $8.7689 | $8.77 | $8.75 | $8.80 |
| Purchase #5 | $160.78 | 9.820% | $176.5686 | $176.57 | $176.55 | $176.60 |
| Purchase #6 | $87.88 | 4.599% | $91.9216 | $91.92 | $91.90 | $91.90 |
| Purchase #7 | $67.57 | 13.432% | $76.646 | $76.65 | $76.65 | $76.60 |
| 7 purchase totals = | $893.06 | $961.4777 | $961.48 | $961.40 | $961.50 | |