| 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 | $145.58 | 5.611% | $153.7485 | $153.75 | $153.75 | $153.70 |
| Purchase #2 | $212.59 | 5.744% | $224.8012 | $224.80 | $224.80 | $224.80 |
| Purchase #3 | $177.94 | 13.399% | $201.7822 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $168.36 | 7.612% | $181.1756 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $153.33 | 10.661% | $169.6765 | $169.68 | $169.70 | $169.70 |
| Purchase #6 | $243.60 | 8.114% | $263.3657 | $263.37 | $263.35 | $263.40 |
| Purchase #7 | $122.39 | 7.628% | $131.7259 | $131.73 | $131.75 | $131.70 |
| 7 purchase totals = | $1,223.79 | $1,326.2756 | $1,326.29 | $1,326.35 | $1,326.30 | |