| 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 | $244.99 | 9.833% | $269.0799 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $247.84 | 7.290% | $265.9075 | $265.91 | $265.90 | $265.90 |
| Purchase #3 | $166.99 | 13.714% | $189.891 | $189.89 | $189.90 | $189.90 |
| Purchase #4 | $120.85 | 12.873% | $136.407 | $136.41 | $136.40 | $136.40 |
| Purchase #5 | $49.79 | 10.766% | $55.1504 | $55.15 | $55.15 | $55.20 |
| Purchase #6 | $67.44 | 10.148% | $74.2838 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $216.79 | 10.701% | $239.9887 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $1,114.69 | $1,230.7083 | $1,230.71 | $1,230.75 | $1,230.80 | |