| 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 | $48.55 | 5.446% | $51.194 | $51.19 | $51.20 | $51.20 |
| Purchase #2 | $170.91 | 3.282% | $176.5193 | $176.52 | $176.50 | $176.50 |
| Purchase #3 | $200.43 | 4.482% | $209.4133 | $209.41 | $209.40 | $209.40 |
| Purchase #4 | $169.80 | 7.766% | $182.9867 | $182.99 | $183.00 | $183.00 |
| Purchase #5 | $210.98 | 9.654% | $231.348 | $231.35 | $231.35 | $231.30 |
| Purchase #6 | $126.78 | 12.336% | $142.4196 | $142.42 | $142.40 | $142.40 |
| Purchase #7 | $211.95 | 5.364% | $223.319 | $223.32 | $223.30 | $223.30 |
| 7 purchase totals = | $1,139.40 | $1,217.1999 | $1,217.20 | $1,217.15 | $1,217.10 | |