| 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 | $104.33 | 8.619% | $113.3222 | $113.32 | $113.30 | $113.30 |
| Purchase #2 | $180.27 | 10.195% | $198.6485 | $198.65 | $198.65 | $198.60 |
| Purchase #3 | $162.84 | 13.187% | $184.3137 | $184.31 | $184.30 | $184.30 |
| Purchase #4 | $77.76 | 13.225% | $88.0438 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $84.30 | 12.594% | $94.9167 | $94.92 | $94.90 | $94.90 |
| Purchase #6 | $205.46 | 11.190% | $228.451 | $228.45 | $228.45 | $228.50 |
| Purchase #7 | $241.32 | 12.103% | $270.527 | $270.53 | $270.55 | $270.50 |
| 7 purchase totals = | $1,056.28 | $1,178.2229 | $1,178.22 | $1,178.20 | $1,178.10 | |