| 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 | $206.66 | 13.534% | $234.6294 | $234.63 | $234.65 | $234.60 |
| Purchase #2 | $213.38 | 10.665% | $236.137 | $236.14 | $236.15 | $236.10 |
| Purchase #3 | $238.64 | 10.591% | $263.9144 | $263.91 | $263.90 | $263.90 |
| Purchase #4 | $54.56 | 3.636% | $56.5438 | $56.54 | $56.55 | $56.50 |
| Purchase #5 | $123.68 | 10.209% | $136.3065 | $136.31 | $136.30 | $136.30 |
| Purchase #6 | $194.90 | 4.153% | $202.9942 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $177.61 | 13.128% | $200.9266 | $200.93 | $200.95 | $200.90 |
| 7 purchase totals = | $1,209.43 | $1,331.4519 | $1,331.45 | $1,331.50 | $1,331.30 | |