| 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 | $240.84 | 3.469% | $249.1947 | $249.19 | $249.20 | $249.20 |
| Purchase #2 | $170.37 | 6.824% | $181.996 | $182.00 | $182.00 | $182.00 |
| Purchase #3 | $24.45 | 11.448% | $27.249 | $27.25 | $27.25 | $27.20 |
| Purchase #4 | $152.35 | 7.244% | $163.3862 | $163.39 | $163.40 | $163.40 |
| Purchase #5 | $41.34 | 6.665% | $44.0953 | $44.10 | $44.10 | $44.10 |
| Purchase #6 | $196.71 | 8.183% | $212.8068 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $167.61 | 6.758% | $178.9371 | $178.94 | $178.95 | $178.90 |
| 7 purchase totals = | $993.67 | $1,057.6651 | $1,057.68 | $1,057.70 | $1,057.60 | |