| 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 | $119.44 | 12.320% | $134.155 | $134.16 | $134.15 | $134.20 |
| Purchase #2 | $166.35 | 9.637% | $182.3811 | $182.38 | $182.40 | $182.40 |
| Purchase #3 | $205.60 | 6.786% | $219.552 | $219.55 | $219.55 | $219.60 |
| Purchase #4 | $227.43 | 5.386% | $239.6794 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $181.94 | 8.218% | $196.8918 | $196.89 | $196.90 | $196.90 |
| Purchase #6 | $73.51 | 9.340% | $80.3758 | $80.38 | $80.40 | $80.40 |
| Purchase #7 | $128.36 | 8.807% | $139.6647 | $139.66 | $139.65 | $139.70 |
| 7 purchase totals = | $1,102.63 | $1,192.6998 | $1,192.70 | $1,192.75 | $1,192.90 | |