| 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 | $217.87 | 9.732% | $239.0731 | $239.07 | $239.05 | $239.10 |
| Purchase #2 | $49.51 | 8.557% | $53.7466 | $53.75 | $53.75 | $53.70 |
| Purchase #3 | $200.74 | 4.321% | $209.414 | $209.41 | $209.40 | $209.40 |
| Purchase #4 | $103.68 | 7.707% | $111.6706 | $111.67 | $111.65 | $111.70 |
| Purchase #5 | $93.99 | 4.182% | $97.9207 | $97.92 | $97.90 | $97.90 |
| Purchase #6 | $108.45 | 8.435% | $117.5978 | $117.60 | $117.60 | $117.60 |
| Purchase #7 | $220.84 | 5.158% | $232.2309 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $995.08 | $1,061.6537 | $1,061.65 | $1,061.60 | $1,061.60 | |