| 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 | $242.33 | 9.818% | $266.122 | $266.12 | $266.10 | $266.10 |
| Purchase #2 | $216.48 | 8.303% | $234.4543 | $234.45 | $234.45 | $234.50 |
| Purchase #3 | $223.31 | 7.367% | $239.7612 | $239.76 | $239.75 | $239.80 |
| Purchase #4 | $18.43 | 12.159% | $20.6709 | $20.67 | $20.65 | $20.70 |
| Purchase #5 | $206.30 | 8.212% | $223.2414 | $223.24 | $223.25 | $223.20 |
| Purchase #6 | $192.58 | 3.416% | $199.1585 | $199.16 | $199.15 | $199.20 |
| Purchase #7 | $234.85 | 7.810% | $253.1918 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $1,334.28 | $1,436.6001 | $1,436.59 | $1,436.55 | $1,436.70 | |