| 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 | $249.62 | 5.340% | $262.9497 | $262.95 | $262.95 | $262.90 |
| Purchase #2 | $163.89 | 12.222% | $183.9206 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $226.45 | 11.393% | $252.2494 | $252.25 | $252.25 | $252.20 |
| Purchase #4 | $204.30 | 7.798% | $220.2313 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $120.80 | 3.716% | $125.2889 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $206.39 | 8.786% | $224.5234 | $224.52 | $224.50 | $224.50 |
| Purchase #7 | $102.73 | 7.707% | $110.6474 | $110.65 | $110.65 | $110.60 |
| 7 purchase totals = | $1,274.18 | $1,379.8107 | $1,379.81 | $1,379.80 | $1,379.60 | |