| 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 | $130.77 | 9.532% | $143.235 | $143.24 | $143.25 | $143.20 |
| Purchase #2 | $122.89 | 3.304% | $126.9503 | $126.95 | $126.95 | $127.00 |
| Purchase #3 | $186.46 | 5.200% | $196.1559 | $196.16 | $196.15 | $196.20 |
| Purchase #4 | $121.85 | 13.180% | $137.9098 | $137.91 | $137.90 | $137.90 |
| Purchase #5 | $247.59 | 13.375% | $280.7052 | $280.71 | $280.70 | $280.70 |
| Purchase #6 | $235.57 | 13.771% | $268.0103 | $268.01 | $268.00 | $268.00 |
| Purchase #7 | $42.52 | 4.764% | $44.5457 | $44.55 | $44.55 | $44.50 |
| 7 purchase totals = | $1,087.65 | $1,197.5122 | $1,197.53 | $1,197.50 | $1,197.50 | |