| 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 | $227.71 | 6.275% | $241.9988 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $183.85 | 5.370% | $193.7227 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $60.44 | 6.639% | $64.4526 | $64.45 | $64.45 | $64.50 |
| Purchase #4 | $73.88 | 6.787% | $78.8942 | $78.89 | $78.90 | $78.90 |
| Purchase #5 | $56.67 | 8.597% | $61.5419 | $61.54 | $61.55 | $61.50 |
| Purchase #6 | $189.58 | 12.784% | $213.8159 | $213.82 | $213.80 | $213.80 |
| Purchase #7 | $209.74 | 3.429% | $216.932 | $216.93 | $216.95 | $216.90 |
| 7 purchase totals = | $1,001.87 | $1,071.3581 | $1,071.35 | $1,071.35 | $1,071.30 | |