| 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 | $204.63 | 10.659% | $226.4415 | $226.44 | $226.45 | $226.40 |
| Purchase #2 | $131.29 | 11.250% | $146.0601 | $146.06 | $146.05 | $146.10 |
| Purchase #3 | $157.73 | 7.245% | $169.1575 | $169.16 | $169.15 | $169.20 |
| Purchase #4 | $183.67 | 3.536% | $190.1646 | $190.16 | $190.15 | $190.20 |
| Purchase #5 | $153.25 | 6.139% | $162.658 | $162.66 | $162.65 | $162.70 |
| Purchase #6 | $128.59 | 10.350% | $141.8991 | $141.90 | $141.90 | $141.90 |
| Purchase #7 | $243.34 | 12.328% | $273.339 | $273.34 | $273.35 | $273.30 |
| 7 purchase totals = | $1,202.50 | $1,309.7198 | $1,309.72 | $1,309.70 | $1,309.80 | |