| 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 | $237.76 | 13.677% | $270.2784 | $270.28 | $270.30 | $270.30 |
| Purchase #2 | $166.63 | 5.850% | $176.3779 | $176.38 | $176.40 | $176.40 |
| Purchase #3 | $71.41 | 7.842% | $77.01 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $141.68 | 6.731% | $151.2165 | $151.22 | $151.20 | $151.20 |
| Purchase #5 | $216.57 | 13.623% | $246.0733 | $246.07 | $246.05 | $246.10 |
| Purchase #6 | $17.63 | 9.672% | $19.3352 | $19.34 | $19.35 | $19.30 |
| Purchase #7 | $120.57 | 4.784% | $126.3381 | $126.34 | $126.35 | $126.30 |
| 7 purchase totals = | $972.25 | $1,066.6294 | $1,066.64 | $1,066.65 | $1,066.60 | |