| 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 | $229.85 | 9.621% | $251.9639 | $251.96 | $251.95 | $252.00 |
| Purchase #2 | $18.99 | 3.415% | $19.6385 | $19.64 | $19.65 | $19.60 |
| Purchase #3 | $163.56 | 10.771% | $181.177 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $237.31 | 3.381% | $245.3335 | $245.33 | $245.35 | $245.30 |
| Purchase #5 | $106.91 | 13.828% | $121.6935 | $121.69 | $121.70 | $121.70 |
| Purchase #6 | $103.86 | 11.232% | $115.5256 | $115.53 | $115.55 | $115.50 |
| Purchase #7 | $94.86 | 12.419% | $106.6407 | $106.64 | $106.65 | $106.60 |
| 7 purchase totals = | $955.34 | $1,041.9727 | $1,041.97 | $1,042.05 | $1,041.90 | |