| 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 | $248.46 | 7.328% | $266.6671 | $266.67 | $266.65 | $266.70 |
| Purchase #2 | $146.58 | 8.328% | $158.7872 | $158.79 | $158.80 | $158.80 |
| Purchase #3 | $155.42 | 13.211% | $175.9525 | $175.95 | $175.95 | $176.00 |
| Purchase #4 | $34.47 | 5.273% | $36.2876 | $36.29 | $36.30 | $36.30 |
| Purchase #5 | $171.93 | 10.225% | $189.5098 | $189.51 | $189.50 | $189.50 |
| Purchase #6 | $204.49 | 11.416% | $227.8346 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $13.93 | 6.384% | $14.8193 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $975.28 | $1,069.8581 | $1,069.86 | $1,069.85 | $1,069.90 | |