| 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 | $115.61 | 12.681% | $130.2705 | $130.27 | $130.25 | $130.30 |
| Purchase #2 | $26.94 | 8.199% | $29.1488 | $29.15 | $29.15 | $29.10 |
| Purchase #3 | $163.83 | 11.699% | $182.9965 | $183.00 | $183.00 | $183.00 |
| Purchase #4 | $42.89 | 4.183% | $44.6841 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $127.55 | 9.120% | $139.1826 | $139.18 | $139.20 | $139.20 |
| Purchase #6 | $218.41 | 9.186% | $238.4731 | $238.47 | $238.45 | $238.50 |
| Purchase #7 | $225.45 | 10.366% | $248.8201 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $920.68 | $1,013.5757 | $1,013.57 | $1,013.55 | $1,013.60 | |