| 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 | $203.60 | 13.759% | $231.6133 | $231.61 | $231.60 | $231.60 |
| Purchase #2 | $168.66 | 8.247% | $182.5694 | $182.57 | $182.55 | $182.60 |
| Purchase #3 | $197.75 | 5.265% | $208.1615 | $208.16 | $208.15 | $208.20 |
| Purchase #4 | $149.25 | 10.421% | $164.8033 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $204.98 | 7.766% | $220.8987 | $220.90 | $220.90 | $220.90 |
| Purchase #6 | $107.94 | 9.152% | $117.8187 | $117.82 | $117.80 | $117.80 |
| Purchase #7 | $169.76 | 13.356% | $192.4331 | $192.43 | $192.45 | $192.40 |
| 7 purchase totals = | $1,201.94 | $1,318.2980 | $1,318.29 | $1,318.25 | $1,318.30 | |