| 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 | $203.50 | 10.268% | $224.3954 | $224.40 | $224.40 | $224.40 |
| Purchase #2 | $16.91 | 4.579% | $17.6843 | $17.68 | $17.70 | $17.70 |
| Purchase #3 | $223.36 | 4.240% | $232.8305 | $232.83 | $232.85 | $232.80 |
| Purchase #4 | $131.58 | 13.595% | $149.4683 | $149.47 | $149.45 | $149.50 |
| Purchase #5 | $221.76 | 11.657% | $247.6106 | $247.61 | $247.60 | $247.60 |
| Purchase #6 | $237.78 | 10.417% | $262.5495 | $262.55 | $262.55 | $262.50 |
| Purchase #7 | $20.99 | 3.626% | $21.7511 | $21.75 | $21.75 | $21.80 |
| 7 purchase totals = | $1,055.88 | $1,156.2897 | $1,156.29 | $1,156.30 | $1,156.30 | |