| 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 | $89.83 | 5.298% | $94.5892 | $94.59 | $94.60 | $94.60 |
| Purchase #2 | $192.30 | 10.545% | $212.578 | $212.58 | $212.60 | $212.60 |
| Purchase #3 | $47.95 | 11.572% | $53.4988 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $218.26 | 12.393% | $245.309 | $245.31 | $245.30 | $245.30 |
| Purchase #5 | $186.58 | 10.397% | $205.9787 | $205.98 | $206.00 | $206.00 |
| Purchase #6 | $187.95 | 6.218% | $199.6367 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $193.83 | 12.451% | $217.9638 | $217.96 | $217.95 | $218.00 |
| 7 purchase totals = | $1,116.70 | $1,229.5542 | $1,229.56 | $1,229.60 | $1,229.60 | |