| 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 | $135.68 | 4.610% | $141.9348 | $141.93 | $141.95 | $141.90 |
| Purchase #2 | $161.79 | 13.386% | $183.4472 | $183.45 | $183.45 | $183.40 |
| Purchase #3 | $103.28 | 8.195% | $111.7438 | $111.74 | $111.75 | $111.70 |
| Purchase #4 | $222.32 | 3.752% | $230.6614 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $159.56 | 10.764% | $176.735 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $158.64 | 4.725% | $166.1357 | $166.14 | $166.15 | $166.10 |
| Purchase #7 | $15.26 | 13.456% | $17.3134 | $17.31 | $17.30 | $17.30 |
| 7 purchase totals = | $956.53 | $1,027.9713 | $1,027.97 | $1,028.00 | $1,027.80 | |