| 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 | $190.64 | 8.442% | $206.7338 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $207.67 | 13.143% | $234.9641 | $234.96 | $234.95 | $235.00 |
| Purchase #3 | $213.46 | 6.123% | $226.5302 | $226.53 | $226.55 | $226.50 |
| Purchase #4 | $140.83 | 5.753% | $148.9319 | $148.93 | $148.95 | $148.90 |
| Purchase #5 | $117.52 | 3.346% | $121.4522 | $121.45 | $121.45 | $121.50 |
| Purchase #6 | $132.28 | 9.514% | $144.8651 | $144.87 | $144.85 | $144.90 |
| Purchase #7 | $135.44 | 11.293% | $150.7352 | $150.74 | $150.75 | $150.70 |
| 7 purchase totals = | $1,137.84 | $1,234.2125 | $1,234.21 | $1,234.25 | $1,234.20 | |