| 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 | $215.44 | 13.217% | $243.9147 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $204.30 | 9.604% | $223.921 | $223.92 | $223.90 | $223.90 |
| Purchase #3 | $85.36 | 9.774% | $93.7031 | $93.70 | $93.70 | $93.70 |
| Purchase #4 | $96.83 | 9.791% | $106.3106 | $106.31 | $106.30 | $106.30 |
| Purchase #5 | $117.95 | 10.540% | $130.3819 | $130.38 | $130.40 | $130.40 |
| Purchase #6 | $209.31 | 11.430% | $233.2341 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $32.54 | 12.374% | $36.5665 | $36.57 | $36.55 | $36.60 |
| 7 purchase totals = | $961.73 | $1,068.0319 | $1,068.02 | $1,068.00 | $1,068.00 | |