| 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 | $196.93 | 5.531% | $207.8222 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $90.88 | 4.306% | $94.7933 | $94.79 | $94.80 | $94.80 |
| Purchase #3 | $219.85 | 7.823% | $237.0489 | $237.05 | $237.05 | $237.00 |
| Purchase #4 | $226.90 | 11.700% | $253.4473 | $253.45 | $253.45 | $253.40 |
| Purchase #5 | $128.69 | 11.510% | $143.5022 | $143.50 | $143.50 | $143.50 |
| Purchase #6 | $184.37 | 3.169% | $190.2127 | $190.21 | $190.20 | $190.20 |
| Purchase #7 | $132.26 | 5.449% | $139.4668 | $139.47 | $139.45 | $139.50 |
| 7 purchase totals = | $1,179.88 | $1,266.2934 | $1,266.29 | $1,266.25 | $1,266.20 | |