| 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 | $123.26 | 8.752% | $134.0477 | $134.05 | $134.05 | $134.00 |
| Purchase #2 | $144.59 | 8.783% | $157.2893 | $157.29 | $157.30 | $157.30 |
| Purchase #3 | $120.78 | 4.872% | $126.6644 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $146.92 | 9.634% | $161.0743 | $161.07 | $161.05 | $161.10 |
| Purchase #5 | $230.70 | 3.779% | $239.4182 | $239.42 | $239.40 | $239.40 |
| Purchase #6 | $164.83 | 5.430% | $173.7803 | $173.78 | $173.80 | $173.80 |
| Purchase #7 | $164.27 | 11.132% | $182.5565 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $1,095.35 | $1,174.8307 | $1,174.83 | $1,174.80 | $1,174.90 | |