| 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 | $223.27 | 9.437% | $244.34 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $205.91 | 9.595% | $225.6671 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $42.32 | 8.360% | $45.858 | $45.86 | $45.85 | $45.90 |
| Purchase #4 | $34.87 | 5.325% | $36.7268 | $36.73 | $36.75 | $36.70 |
| Purchase #5 | $165.81 | 13.428% | $188.075 | $188.08 | $188.10 | $188.10 |
| Purchase #6 | $67.27 | 3.704% | $69.7617 | $69.76 | $69.75 | $69.80 |
| Purchase #7 | $209.33 | 6.720% | $223.397 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $948.78 | $1,033.8256 | $1,033.84 | $1,033.85 | $1,033.90 | |