| 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 | $219.26 | 8.779% | $238.5088 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $47.29 | 7.200% | $50.6949 | $50.69 | $50.70 | $50.70 |
| Purchase #3 | $204.26 | 10.763% | $226.2445 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $231.87 | 11.348% | $258.1826 | $258.18 | $258.20 | $258.20 |
| Purchase #5 | $157.82 | 11.681% | $176.255 | $176.26 | $176.25 | $176.30 |
| Purchase #6 | $239.74 | 4.432% | $250.3653 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $32.36 | 6.616% | $34.5009 | $34.50 | $34.50 | $34.50 |
| 7 purchase totals = | $1,132.60 | $1,234.7520 | $1,234.75 | $1,234.75 | $1,234.80 | |