| 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 | $248.69 | 8.475% | $269.7665 | $269.77 | $269.75 | $269.80 |
| Purchase #2 | $220.89 | 13.818% | $251.4126 | $251.41 | $251.40 | $251.40 |
| Purchase #3 | $70.34 | 5.690% | $74.3423 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $172.32 | 10.377% | $190.2016 | $190.20 | $190.20 | $190.20 |
| Purchase #5 | $14.28 | 3.388% | $14.7638 | $14.76 | $14.75 | $14.80 |
| Purchase #6 | $120.88 | 10.838% | $133.981 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $208.58 | 7.792% | $224.8326 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $1,055.98 | $1,159.3004 | $1,159.29 | $1,159.30 | $1,159.30 | |