| 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 | $128.34 | 10.661% | $142.0223 | $142.02 | $142.00 | $142.00 |
| Purchase #2 | $104.46 | 9.434% | $114.3148 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $84.38 | 12.467% | $94.8997 | $94.90 | $94.90 | $94.90 |
| Purchase #4 | $233.72 | 9.347% | $255.5658 | $255.57 | $255.55 | $255.60 |
| Purchase #5 | $118.93 | 13.476% | $134.957 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $157.54 | 3.788% | $163.5076 | $163.51 | $163.50 | $163.50 |
| Purchase #7 | $240.78 | 11.805% | $269.2041 | $269.20 | $269.20 | $269.20 |
| 7 purchase totals = | $1,068.15 | $1,174.4713 | $1,174.47 | $1,174.40 | $1,174.50 | |