| 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 | $247.93 | 6.426% | $263.862 | $263.86 | $263.85 | $263.90 |
| Purchase #2 | $151.63 | 6.665% | $161.7361 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $139.81 | 7.573% | $150.3978 | $150.40 | $150.40 | $150.40 |
| Purchase #4 | $103.91 | 8.773% | $113.026 | $113.03 | $113.05 | $113.00 |
| Purchase #5 | $229.39 | 12.739% | $258.612 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $203.84 | 6.566% | $217.2241 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $217.73 | 7.853% | $234.8283 | $234.83 | $234.85 | $234.80 |
| 7 purchase totals = | $1,294.24 | $1,399.6863 | $1,399.69 | $1,399.70 | $1,399.60 | |