| 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 | $104.42 | 6.634% | $111.3472 | $111.35 | $111.35 | $111.30 |
| Purchase #2 | $183.71 | 4.575% | $192.1147 | $192.11 | $192.10 | $192.10 |
| Purchase #3 | $170.32 | 13.576% | $193.4426 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $206.39 | 4.301% | $215.2668 | $215.27 | $215.25 | $215.30 |
| Purchase #5 | $227.54 | 8.203% | $246.2051 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $238.58 | 7.472% | $256.4067 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $9.25 | 6.499% | $9.8512 | $9.85 | $9.85 | $9.90 |
| 7 purchase totals = | $1,140.21 | $1,224.6343 | $1,224.64 | $1,224.60 | $1,224.60 | |