| 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 | $59.29 | 9.155% | $64.718 | $64.72 | $64.70 | $64.70 |
| Purchase #2 | $231.78 | 3.426% | $239.7208 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $178.35 | 4.742% | $186.8074 | $186.81 | $186.80 | $186.80 |
| Purchase #4 | $193.79 | 4.567% | $202.6404 | $202.64 | $202.65 | $202.60 |
| Purchase #5 | $162.53 | 4.530% | $169.8926 | $169.89 | $169.90 | $169.90 |
| Purchase #6 | $121.75 | 12.700% | $137.2123 | $137.21 | $137.20 | $137.20 |
| Purchase #7 | $221.32 | 11.236% | $246.1875 | $246.19 | $246.20 | $246.20 |
| 7 purchase totals = | $1,168.81 | $1,247.1790 | $1,247.18 | $1,247.15 | $1,247.10 | |