| 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 | $227.56 | 3.863% | $236.3506 | $236.35 | $236.35 | $236.40 |
| Purchase #2 | $203.89 | 11.720% | $227.7859 | $227.79 | $227.80 | $227.80 |
| Purchase #3 | $22.88 | 8.573% | $24.8415 | $24.84 | $24.85 | $24.80 |
| Purchase #4 | $208.99 | 5.178% | $219.8115 | $219.81 | $219.80 | $219.80 |
| Purchase #5 | $158.98 | 3.457% | $164.4759 | $164.48 | $164.50 | $164.50 |
| Purchase #6 | $109.55 | 3.360% | $113.2309 | $113.23 | $113.25 | $113.20 |
| Purchase #7 | $211.96 | 6.497% | $225.731 | $225.73 | $225.75 | $225.70 |
| 7 purchase totals = | $1,143.81 | $1,212.2273 | $1,212.23 | $1,212.30 | $1,212.20 | |