| 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 | $225.89 | 6.508% | $240.5909 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $215.79 | 10.601% | $238.6659 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $180.88 | 3.177% | $186.6266 | $186.63 | $186.65 | $186.60 |
| Purchase #4 | $66.42 | 12.683% | $74.844 | $74.84 | $74.85 | $74.80 |
| Purchase #5 | $78.78 | 8.423% | $85.4156 | $85.42 | $85.40 | $85.40 |
| Purchase #6 | $90.41 | 5.382% | $95.2759 | $95.28 | $95.30 | $95.30 |
| Purchase #7 | $234.52 | 7.749% | $252.693 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $1,092.69 | $1,174.1119 | $1,174.12 | $1,174.15 | $1,174.10 | |