| 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 | $215.94 | 10.671% | $238.983 | $238.98 | $239.00 | $239.00 |
| Purchase #2 | $201.60 | 4.239% | $210.1458 | $210.15 | $210.15 | $210.10 |
| Purchase #3 | $154.33 | 5.609% | $162.9864 | $162.99 | $163.00 | $163.00 |
| Purchase #4 | $191.32 | 13.542% | $217.2286 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $105.25 | 13.440% | $119.3956 | $119.40 | $119.40 | $119.40 |
| Purchase #6 | $102.85 | 5.147% | $108.1437 | $108.14 | $108.15 | $108.10 |
| Purchase #7 | $104.90 | 5.578% | $110.7513 | $110.75 | $110.75 | $110.80 |
| 7 purchase totals = | $1,076.19 | $1,167.6344 | $1,167.64 | $1,167.70 | $1,167.60 | |