| 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 | $195.41 | 9.837% | $214.6325 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $180.99 | 7.520% | $194.6004 | $194.60 | $194.60 | $194.60 |
| Purchase #3 | $225.92 | 12.515% | $254.1939 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $118.33 | 7.342% | $127.0178 | $127.02 | $127.00 | $127.00 |
| Purchase #5 | $15.84 | 9.303% | $17.3136 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $194.94 | 5.793% | $206.2329 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $223.72 | 4.476% | $233.7337 | $233.73 | $233.75 | $233.70 |
| 7 purchase totals = | $1,155.15 | $1,247.7248 | $1,247.71 | $1,247.75 | $1,247.60 | |