| 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 | $231.43 | 6.749% | $247.0492 | $247.05 | $247.05 | $247.00 |
| Purchase #2 | $238.69 | 7.339% | $256.2075 | $256.21 | $256.20 | $256.20 |
| Purchase #3 | $148.88 | 5.870% | $157.6193 | $157.62 | $157.60 | $157.60 |
| Purchase #4 | $225.64 | 7.757% | $243.1429 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $167.45 | 10.618% | $185.2298 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $150.41 | 4.700% | $157.4793 | $157.48 | $157.50 | $157.50 |
| Purchase #7 | $123.88 | 7.142% | $132.7275 | $132.73 | $132.75 | $132.70 |
| 7 purchase totals = | $1,286.38 | $1,379.4555 | $1,379.46 | $1,379.50 | $1,379.30 | |