| 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 | $176.86 | 3.292% | $182.6822 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $218.49 | 8.643% | $237.3741 | $237.37 | $237.35 | $237.40 |
| Purchase #3 | $125.46 | 13.531% | $142.436 | $142.44 | $142.45 | $142.40 |
| Purchase #4 | $196.63 | 11.416% | $219.0773 | $219.08 | $219.10 | $219.10 |
| Purchase #5 | $234.28 | 3.521% | $242.529 | $242.53 | $242.55 | $242.50 |
| Purchase #6 | $233.55 | 12.457% | $262.6433 | $262.64 | $262.65 | $262.60 |
| Purchase #7 | $9.61 | 5.865% | $10.1736 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $1,194.88 | $1,296.9155 | $1,296.91 | $1,296.95 | $1,296.90 | |