| 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 | $215.50 | 4.398% | $224.9777 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $140.61 | 7.766% | $151.5298 | $151.53 | $151.55 | $151.50 |
| Purchase #3 | $69.64 | 7.561% | $74.9055 | $74.91 | $74.90 | $74.90 |
| Purchase #4 | $167.30 | 8.336% | $181.2461 | $181.25 | $181.25 | $181.20 |
| Purchase #5 | $215.56 | 12.649% | $242.8262 | $242.83 | $242.85 | $242.80 |
| Purchase #6 | $115.51 | 12.278% | $129.6923 | $129.69 | $129.70 | $129.70 |
| Purchase #7 | $129.94 | 8.116% | $140.4859 | $140.49 | $140.50 | $140.50 |
| 7 purchase totals = | $1,054.06 | $1,145.6635 | $1,145.68 | $1,145.75 | $1,145.60 | |