| 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 | $222.25 | 9.187% | $242.6681 | $242.67 | $242.65 | $242.70 |
| Purchase #2 | $238.53 | 5.547% | $251.7613 | $251.76 | $251.75 | $251.80 |
| Purchase #3 | $115.49 | 13.112% | $130.633 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $121.46 | 10.123% | $133.7554 | $133.76 | $133.75 | $133.80 |
| Purchase #5 | $220.50 | 5.369% | $232.3386 | $232.34 | $232.35 | $232.30 |
| Purchase #6 | $183.61 | 11.398% | $204.5379 | $204.54 | $204.55 | $204.50 |
| Purchase #7 | $38.55 | 11.142% | $42.8452 | $42.85 | $42.85 | $42.80 |
| 7 purchase totals = | $1,140.39 | $1,238.5395 | $1,238.55 | $1,238.55 | $1,238.50 | |