| 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 | $248.42 | 7.458% | $266.9472 | $266.95 | $266.95 | $266.90 |
| Purchase #2 | $155.79 | 10.413% | $172.0124 | $172.01 | $172.00 | $172.00 |
| Purchase #3 | $189.59 | 12.598% | $213.4745 | $213.47 | $213.45 | $213.50 |
| Purchase #4 | $111.58 | 4.146% | $116.2061 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $134.62 | 8.484% | $146.0412 | $146.04 | $146.05 | $146.00 |
| Purchase #6 | $84.84 | 5.565% | $89.5613 | $89.56 | $89.55 | $89.60 |
| Purchase #7 | $226.67 | 10.450% | $250.357 | $250.36 | $250.35 | $250.40 |
| 7 purchase totals = | $1,151.51 | $1,254.5997 | $1,254.60 | $1,254.55 | $1,254.60 | |