| 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 | $241.63 | 4.597% | $252.7377 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $151.85 | 4.501% | $158.6848 | $158.68 | $158.70 | $158.70 |
| Purchase #3 | $181.97 | 4.259% | $189.7201 | $189.72 | $189.70 | $189.70 |
| Purchase #4 | $87.99 | 10.783% | $97.478 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $87.56 | 10.469% | $96.7267 | $96.73 | $96.75 | $96.70 |
| Purchase #6 | $169.60 | 4.444% | $177.137 | $177.14 | $177.15 | $177.10 |
| Purchase #7 | $161.94 | 6.681% | $172.7592 | $172.76 | $172.75 | $172.80 |
| 7 purchase totals = | $1,082.54 | $1,145.2435 | $1,145.25 | $1,145.30 | $1,145.20 | |