| 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 | $93.37 | 12.409% | $104.9563 | $104.96 | $104.95 | $105.00 |
| Purchase #2 | $231.61 | 7.140% | $248.147 | $248.15 | $248.15 | $248.10 |
| Purchase #3 | $107.77 | 8.385% | $116.8065 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $50.29 | 9.301% | $54.9675 | $54.97 | $54.95 | $55.00 |
| Purchase #5 | $191.80 | 6.379% | $204.0349 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $230.50 | 7.766% | $248.4006 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $225.71 | 11.177% | $250.9376 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $1,131.05 | $1,228.2504 | $1,228.26 | $1,228.25 | $1,228.20 | |