| 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 | $218.26 | 9.433% | $238.8485 | $238.85 | $238.85 | $238.80 |
| Purchase #2 | $30.25 | 12.831% | $34.1314 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $208.57 | 11.175% | $231.8777 | $231.88 | $231.90 | $231.90 |
| Purchase #4 | $173.89 | 12.821% | $196.1844 | $196.18 | $196.20 | $196.20 |
| Purchase #5 | $185.42 | 9.813% | $203.6153 | $203.62 | $203.60 | $203.60 |
| Purchase #6 | $232.63 | 13.261% | $263.4791 | $263.48 | $263.50 | $263.50 |
| Purchase #7 | $41.42 | 6.653% | $44.1757 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $1,090.44 | $1,212.3121 | $1,212.32 | $1,212.40 | $1,212.30 | |