| 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 | $246.27 | 4.352% | $256.9877 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $235.90 | 6.593% | $251.4529 | $251.45 | $251.45 | $251.50 |
| Purchase #3 | $6.96 | 5.818% | $7.3649 | $7.36 | $7.35 | $7.40 |
| Purchase #4 | $159.49 | 13.732% | $181.3912 | $181.39 | $181.40 | $181.40 |
| Purchase #5 | $116.97 | 8.143% | $126.4949 | $126.49 | $126.50 | $126.50 |
| Purchase #6 | $103.69 | 6.658% | $110.5937 | $110.59 | $110.60 | $110.60 |
| Purchase #7 | $184.52 | 10.221% | $203.3798 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $1,053.80 | $1,137.6651 | $1,137.65 | $1,137.70 | $1,137.80 | |