| 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 | $220.73 | 13.596% | $250.7405 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $204.56 | 6.415% | $217.6825 | $217.68 | $217.70 | $217.70 |
| Purchase #3 | $51.61 | 4.846% | $54.111 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $127.53 | 9.757% | $139.9731 | $139.97 | $139.95 | $140.00 |
| Purchase #5 | $221.41 | 4.570% | $231.5284 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $105.43 | 8.106% | $113.9762 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $26.34 | 7.641% | $28.3526 | $28.35 | $28.35 | $28.40 |
| 7 purchase totals = | $957.61 | $1,036.3643 | $1,036.36 | $1,036.40 | $1,036.40 | |