| 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 | $236.68 | 11.226% | $263.2497 | $263.25 | $263.25 | $263.20 |
| Purchase #2 | $66.65 | 9.548% | $73.0137 | $73.01 | $73.00 | $73.00 |
| Purchase #3 | $222.54 | 9.545% | $243.7814 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $7.66 | 8.510% | $8.3119 | $8.31 | $8.30 | $8.30 |
| Purchase #5 | $250.34 | 8.789% | $272.3424 | $272.34 | $272.35 | $272.30 |
| Purchase #6 | $154.89 | 4.738% | $162.2287 | $162.23 | $162.25 | $162.20 |
| Purchase #7 | $202.75 | 4.151% | $211.1662 | $211.17 | $211.15 | $211.20 |
| 7 purchase totals = | $1,141.51 | $1,234.0940 | $1,234.09 | $1,234.10 | $1,234.00 | |