| 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 | $52.34 | 3.548% | $54.197 | $54.20 | $54.20 | $54.20 |
| Purchase #2 | $214.45 | 4.527% | $224.1582 | $224.16 | $224.15 | $224.20 |
| Purchase #3 | $184.60 | 4.739% | $193.3482 | $193.35 | $193.35 | $193.30 |
| Purchase #4 | $249.61 | 12.327% | $280.3794 | $280.38 | $280.40 | $280.40 |
| Purchase #5 | $231.46 | 8.408% | $250.9212 | $250.92 | $250.90 | $250.90 |
| Purchase #6 | $195.57 | 8.647% | $212.4809 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $183.70 | 6.349% | $195.3631 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $1,311.73 | $1,410.8480 | $1,410.85 | $1,410.85 | $1,410.90 | |