| 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 | $196.36 | 5.674% | $207.5015 | $207.50 | $207.50 | $207.50 |
| Purchase #2 | $180.79 | 8.546% | $196.2403 | $196.24 | $196.25 | $196.20 |
| Purchase #3 | $52.60 | 11.749% | $58.78 | $58.78 | $58.80 | $58.80 |
| Purchase #4 | $115.53 | 11.826% | $129.1926 | $129.19 | $129.20 | $129.20 |
| Purchase #5 | $244.63 | 10.211% | $269.6092 | $269.61 | $269.60 | $269.60 |
| Purchase #6 | $230.61 | 12.490% | $259.4132 | $259.41 | $259.40 | $259.40 |
| Purchase #7 | $217.59 | 6.351% | $231.4091 | $231.41 | $231.40 | $231.40 |
| 7 purchase totals = | $1,238.11 | $1,352.1459 | $1,352.14 | $1,352.15 | $1,352.10 | |