| 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 | $209.99 | 13.218% | $237.7465 | $237.75 | $237.75 | $237.70 |
| Purchase #2 | $48.35 | 3.553% | $50.0679 | $50.07 | $50.05 | $50.10 |
| Purchase #3 | $220.53 | 7.861% | $237.8659 | $237.87 | $237.85 | $237.90 |
| Purchase #4 | $131.82 | 10.616% | $145.814 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $162.74 | 9.227% | $177.756 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $12.94 | 9.586% | $14.1804 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $168.33 | 10.689% | $186.3228 | $186.32 | $186.30 | $186.30 |
| 7 purchase totals = | $954.70 | $1,049.7535 | $1,049.76 | $1,049.70 | $1,049.80 | |