| 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 | $228.43 | 6.867% | $244.1163 | $244.12 | $244.10 | $244.10 |
| Purchase #2 | $36.50 | 12.300% | $40.9895 | $40.99 | $41.00 | $41.00 |
| Purchase #3 | $192.85 | 12.135% | $216.2523 | $216.25 | $216.25 | $216.30 |
| Purchase #4 | $180.53 | 3.561% | $186.9587 | $186.96 | $186.95 | $187.00 |
| Purchase #5 | $207.79 | 5.685% | $219.6029 | $219.60 | $219.60 | $219.60 |
| Purchase #6 | $8.25 | 3.521% | $8.5405 | $8.54 | $8.55 | $8.50 |
| Purchase #7 | $239.60 | 5.284% | $252.2605 | $252.26 | $252.25 | $252.30 |
| 7 purchase totals = | $1,093.95 | $1,168.7207 | $1,168.72 | $1,168.70 | $1,168.80 | |