| 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 | $222.44 | 6.750% | $237.4547 | $237.45 | $237.45 | $237.50 |
| Purchase #2 | $151.96 | 11.643% | $169.6527 | $169.65 | $169.65 | $169.70 |
| Purchase #3 | $145.32 | 3.353% | $150.1926 | $150.19 | $150.20 | $150.20 |
| Purchase #4 | $244.55 | 6.639% | $260.7857 | $260.79 | $260.80 | $260.80 |
| Purchase #5 | $31.25 | 11.475% | $34.8359 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $225.46 | 13.491% | $255.8768 | $255.88 | $255.90 | $255.90 |
| Purchase #7 | $8.34 | 4.704% | $8.7323 | $8.73 | $8.75 | $8.70 |
| 7 purchase totals = | $1,029.32 | $1,117.5307 | $1,117.53 | $1,117.60 | $1,117.60 | |