| 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 | $178.46 | 5.565% | $188.3913 | $188.39 | $188.40 | $188.40 |
| Purchase #2 | $51.99 | 3.802% | $53.9667 | $53.97 | $53.95 | $54.00 |
| Purchase #3 | $11.87 | 7.733% | $12.7879 | $12.79 | $12.80 | $12.80 |
| Purchase #4 | $239.69 | 10.128% | $263.9658 | $263.97 | $263.95 | $264.00 |
| Purchase #5 | $185.67 | 7.745% | $200.0501 | $200.05 | $200.05 | $200.10 |
| Purchase #6 | $127.64 | 5.391% | $134.5211 | $134.52 | $134.50 | $134.50 |
| Purchase #7 | $148.87 | 9.656% | $163.2449 | $163.24 | $163.25 | $163.20 |
| 7 purchase totals = | $944.19 | $1,016.9278 | $1,016.93 | $1,016.90 | $1,017.00 | |