| 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 | $167.60 | 12.280% | $188.1813 | $188.18 | $188.20 | $188.20 |
| Purchase #2 | $160.38 | 7.835% | $172.9458 | $172.95 | $172.95 | $172.90 |
| Purchase #3 | $246.31 | 9.359% | $269.3622 | $269.36 | $269.35 | $269.40 |
| Purchase #4 | $217.74 | 9.521% | $238.471 | $238.47 | $238.45 | $238.50 |
| Purchase #5 | $141.54 | 13.691% | $160.9182 | $160.92 | $160.90 | $160.90 |
| Purchase #6 | $142.29 | 12.453% | $160.0094 | $160.01 | $160.00 | $160.00 |
| Purchase #7 | $64.67 | 13.391% | $73.33 | $73.33 | $73.35 | $73.30 |
| 7 purchase totals = | $1,140.53 | $1,263.2179 | $1,263.22 | $1,263.20 | $1,263.20 | |