| 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 | $211.40 | 5.698% | $223.4456 | $223.45 | $223.45 | $223.40 |
| Purchase #2 | $214.37 | 12.308% | $240.7547 | $240.75 | $240.75 | $240.80 |
| Purchase #3 | $166.37 | 6.433% | $177.0726 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $156.54 | 7.546% | $168.3525 | $168.35 | $168.35 | $168.40 |
| Purchase #5 | $224.34 | 8.329% | $243.0253 | $243.03 | $243.05 | $243.00 |
| Purchase #6 | $222.36 | 8.711% | $241.7298 | $241.73 | $241.75 | $241.70 |
| Purchase #7 | $106.79 | 12.422% | $120.0555 | $120.06 | $120.05 | $120.10 |
| 7 purchase totals = | $1,302.17 | $1,414.4360 | $1,414.44 | $1,414.45 | $1,414.50 | |