| 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 | $126.52 | 13.833% | $144.0215 | $144.02 | $144.00 | $144.00 |
| Purchase #2 | $125.73 | 7.365% | $134.99 | $134.99 | $135.00 | $135.00 |
| Purchase #3 | $35.43 | 12.219% | $39.7592 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $250.34 | 9.634% | $274.4578 | $274.46 | $274.45 | $274.50 |
| Purchase #5 | $138.75 | 11.575% | $154.8103 | $154.81 | $154.80 | $154.80 |
| Purchase #6 | $223.48 | 11.170% | $248.4427 | $248.44 | $248.45 | $248.40 |
| Purchase #7 | $214.37 | 3.260% | $221.3585 | $221.36 | $221.35 | $221.40 |
| 7 purchase totals = | $1,114.62 | $1,217.8400 | $1,217.84 | $1,217.80 | $1,217.90 | |