| 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 | $213.90 | 7.744% | $230.4644 | $230.46 | $230.45 | $230.50 |
| Purchase #2 | $232.73 | 4.133% | $242.3487 | $242.35 | $242.35 | $242.30 |
| Purchase #3 | $197.89 | 13.532% | $224.6685 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $135.53 | 5.338% | $142.7646 | $142.76 | $142.75 | $142.80 |
| Purchase #5 | $146.47 | 4.670% | $153.3101 | $153.31 | $153.30 | $153.30 |
| Purchase #6 | $29.37 | 12.456% | $33.0283 | $33.03 | $33.05 | $33.00 |
| Purchase #7 | $149.62 | 12.319% | $168.0517 | $168.05 | $168.05 | $168.10 |
| 7 purchase totals = | $1,105.51 | $1,194.6363 | $1,194.63 | $1,194.60 | $1,194.70 | |