| 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 | $112.39 | 5.335% | $118.386 | $118.39 | $118.40 | $118.40 |
| Purchase #2 | $152.46 | 4.331% | $159.063 | $159.06 | $159.05 | $159.10 |
| Purchase #3 | $12.44 | 12.556% | $14.002 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $192.96 | 11.295% | $214.7548 | $214.75 | $214.75 | $214.80 |
| Purchase #5 | $243.30 | 6.626% | $259.4211 | $259.42 | $259.40 | $259.40 |
| Purchase #6 | $78.65 | 5.211% | $82.7485 | $82.75 | $82.75 | $82.70 |
| Purchase #7 | $190.44 | 9.513% | $208.5566 | $208.56 | $208.55 | $208.60 |
| 7 purchase totals = | $982.64 | $1,056.9320 | $1,056.93 | $1,056.90 | $1,057.00 | |