| 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 | $202.90 | 5.572% | $214.2056 | $214.21 | $214.20 | $214.20 |
| Purchase #2 | $126.32 | 10.541% | $139.6354 | $139.64 | $139.65 | $139.60 |
| Purchase #3 | $154.54 | 10.771% | $171.1855 | $171.19 | $171.20 | $171.20 |
| Purchase #4 | $61.63 | 13.681% | $70.0616 | $70.06 | $70.05 | $70.10 |
| Purchase #5 | $238.44 | 12.874% | $269.1368 | $269.14 | $269.15 | $269.10 |
| Purchase #6 | $235.59 | 3.311% | $243.3904 | $243.39 | $243.40 | $243.40 |
| Purchase #7 | $71.55 | 13.603% | $81.2829 | $81.28 | $81.30 | $81.30 |
| 7 purchase totals = | $1,090.97 | $1,188.8982 | $1,188.91 | $1,188.95 | $1,188.90 | |