| 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 | $222.38 | 6.733% | $237.3528 | $237.35 | $237.35 | $237.40 |
| Purchase #2 | $207.59 | 5.657% | $219.3334 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $224.51 | 7.205% | $240.6859 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $20.59 | 11.335% | $22.9239 | $22.92 | $22.90 | $22.90 |
| Purchase #5 | $228.43 | 5.684% | $241.414 | $241.41 | $241.40 | $241.40 |
| Purchase #6 | $203.38 | 5.352% | $214.2649 | $214.26 | $214.25 | $214.30 |
| Purchase #7 | $234.64 | 3.818% | $243.5986 | $243.60 | $243.60 | $243.60 |
| 7 purchase totals = | $1,341.52 | $1,419.5735 | $1,419.56 | $1,419.55 | $1,419.60 | |