| 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 | $169.26 | 11.333% | $188.4422 | $188.44 | $188.45 | $188.40 |
| Purchase #2 | $231.92 | 13.247% | $262.6424 | $262.64 | $262.65 | $262.60 |
| Purchase #3 | $224.80 | 12.680% | $253.3046 | $253.30 | $253.30 | $253.30 |
| Purchase #4 | $72.35 | 4.462% | $75.5783 | $75.58 | $75.60 | $75.60 |
| Purchase #5 | $151.61 | 13.340% | $171.8348 | $171.83 | $171.85 | $171.80 |
| Purchase #6 | $57.34 | 5.636% | $60.5717 | $60.57 | $60.55 | $60.60 |
| Purchase #7 | $202.82 | 7.699% | $218.4351 | $218.44 | $218.45 | $218.40 |
| 7 purchase totals = | $1,110.10 | $1,230.8091 | $1,230.80 | $1,230.85 | $1,230.70 | |