| 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 | $200.75 | 11.807% | $224.4526 | $224.45 | $224.45 | $224.50 |
| Purchase #2 | $234.99 | 3.856% | $244.0512 | $244.05 | $244.05 | $244.10 |
| Purchase #3 | $53.35 | 7.784% | $57.5028 | $57.50 | $57.50 | $57.50 |
| Purchase #4 | $240.79 | 7.182% | $258.0835 | $258.08 | $258.10 | $258.10 |
| Purchase #5 | $127.97 | 9.397% | $139.9953 | $140.00 | $140.00 | $140.00 |
| Purchase #6 | $239.82 | 13.570% | $272.3636 | $272.36 | $272.35 | $272.40 |
| Purchase #7 | $65.83 | 13.662% | $74.8237 | $74.82 | $74.80 | $74.80 |
| 7 purchase totals = | $1,163.50 | $1,271.2727 | $1,271.26 | $1,271.25 | $1,271.40 | |