| 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 | $114.27 | 9.106% | $124.6754 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $228.66 | 11.342% | $254.5946 | $254.59 | $254.60 | $254.60 |
| Purchase #3 | $179.74 | 12.511% | $202.2273 | $202.23 | $202.25 | $202.20 |
| Purchase #4 | $116.93 | 3.313% | $120.8039 | $120.80 | $120.80 | $120.80 |
| Purchase #5 | $242.91 | 8.550% | $263.6788 | $263.68 | $263.70 | $263.70 |
| Purchase #6 | $69.28 | 11.220% | $77.0532 | $77.05 | $77.05 | $77.10 |
| Purchase #7 | $215.67 | 10.524% | $238.3671 | $238.37 | $238.35 | $238.40 |
| 7 purchase totals = | $1,167.46 | $1,281.4003 | $1,281.40 | $1,281.45 | $1,281.50 | |