| 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 | $206.38 | 9.288% | $225.5486 | $225.55 | $225.55 | $225.50 |
| Purchase #2 | $152.65 | 11.153% | $169.6751 | $169.68 | $169.70 | $169.70 |
| Purchase #3 | $238.44 | 11.569% | $266.0251 | $266.03 | $266.05 | $266.00 |
| Purchase #4 | $197.27 | 8.830% | $214.6889 | $214.69 | $214.70 | $214.70 |
| Purchase #5 | $214.43 | 13.615% | $243.6246 | $243.62 | $243.60 | $243.60 |
| Purchase #6 | $102.88 | 6.468% | $109.5343 | $109.53 | $109.55 | $109.50 |
| Purchase #7 | $120.38 | 13.520% | $136.6554 | $136.66 | $136.65 | $136.70 |
| 7 purchase totals = | $1,232.43 | $1,365.7520 | $1,365.76 | $1,365.80 | $1,365.70 | |