| 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 | $211.35 | 8.833% | $230.0185 | $230.02 | $230.00 | $230.00 |
| Purchase #2 | $166.72 | 10.220% | $183.7588 | $183.76 | $183.75 | $183.80 |
| Purchase #3 | $65.66 | 9.591% | $71.9575 | $71.96 | $71.95 | $72.00 |
| Purchase #4 | $169.95 | 10.272% | $187.4073 | $187.41 | $187.40 | $187.40 |
| Purchase #5 | $217.29 | 13.123% | $245.805 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $168.36 | 9.678% | $184.6539 | $184.65 | $184.65 | $184.70 |
| Purchase #7 | $30.62 | 4.369% | $31.9578 | $31.96 | $31.95 | $32.00 |
| 7 purchase totals = | $1,029.95 | $1,135.5588 | $1,135.57 | $1,135.50 | $1,135.70 | |