| 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 | $219.86 | 5.503% | $231.9589 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $216.28 | 13.507% | $245.4929 | $245.49 | $245.50 | $245.50 |
| Purchase #3 | $83.98 | 12.200% | $94.2256 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $248.90 | 4.551% | $260.2274 | $260.23 | $260.25 | $260.20 |
| Purchase #5 | $224.30 | 4.561% | $234.5303 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $209.65 | 7.243% | $224.8349 | $224.83 | $224.85 | $224.80 |
| Purchase #7 | $69.72 | 6.495% | $74.2483 | $74.25 | $74.25 | $74.20 |
| 7 purchase totals = | $1,272.69 | $1,365.5183 | $1,365.52 | $1,365.60 | $1,365.40 | |