| 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 | $234.61 | 13.488% | $266.2542 | $266.25 | $266.25 | $266.30 |
| Purchase #2 | $193.57 | 10.203% | $213.3199 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $79.85 | 3.483% | $82.6312 | $82.63 | $82.65 | $82.60 |
| Purchase #4 | $84.68 | 9.828% | $93.0024 | $93.00 | $93.00 | $93.00 |
| Purchase #5 | $153.34 | 4.687% | $160.527 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $103.30 | 5.661% | $109.1478 | $109.15 | $109.15 | $109.10 |
| Purchase #7 | $244.93 | 9.576% | $268.3845 | $268.38 | $268.40 | $268.40 |
| 7 purchase totals = | $1,094.28 | $1,193.2670 | $1,193.26 | $1,193.30 | $1,193.20 | |