| 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 | $202.93 | 5.698% | $214.493 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $239.74 | 8.262% | $259.5473 | $259.55 | $259.55 | $259.50 |
| Purchase #3 | $120.30 | 6.560% | $128.1917 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $82.92 | 11.164% | $92.1772 | $92.18 | $92.20 | $92.20 |
| Purchase #5 | $153.39 | 13.273% | $173.7495 | $173.75 | $173.75 | $173.70 |
| Purchase #6 | $140.63 | 6.736% | $150.1028 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $118.62 | 13.577% | $134.725 | $134.73 | $134.75 | $134.70 |
| 7 purchase totals = | $1,058.53 | $1,152.9865 | $1,152.99 | $1,153.05 | $1,152.90 | |