| 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 | $93.78 | 11.681% | $104.7344 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $213.86 | 3.726% | $221.8284 | $221.83 | $221.85 | $221.80 |
| Purchase #3 | $219.50 | 13.109% | $248.2743 | $248.27 | $248.25 | $248.30 |
| Purchase #4 | $31.77 | 5.396% | $33.4843 | $33.48 | $33.50 | $33.50 |
| Purchase #5 | $180.91 | 12.862% | $204.1786 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $171.94 | 13.761% | $195.6007 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $248.76 | 9.490% | $272.3673 | $272.37 | $272.35 | $272.40 |
| 7 purchase totals = | $1,160.52 | $1,280.4680 | $1,280.46 | $1,280.50 | $1,280.50 | |