| 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 | $157.53 | 3.664% | $163.3019 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $241.37 | 8.837% | $262.6999 | $262.70 | $262.70 | $262.70 |
| Purchase #3 | $168.89 | 7.815% | $182.0888 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $55.87 | 9.529% | $61.1939 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $160.58 | 6.750% | $171.4192 | $171.42 | $171.40 | $171.40 |
| Purchase #6 | $190.95 | 13.357% | $216.4552 | $216.46 | $216.45 | $216.50 |
| Purchase #7 | $152.69 | 4.651% | $159.7916 | $159.79 | $159.80 | $159.80 |
| 7 purchase totals = | $1,127.88 | $1,216.9505 | $1,216.95 | $1,216.95 | $1,217.00 | |