| 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 | $237.82 | 8.619% | $258.3177 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $86.91 | 11.319% | $96.7473 | $96.75 | $96.75 | $96.70 |
| Purchase #3 | $242.51 | 3.724% | $251.5411 | $251.54 | $251.55 | $251.50 |
| Purchase #4 | $242.80 | 9.230% | $265.2104 | $265.21 | $265.20 | $265.20 |
| Purchase #5 | $86.40 | 10.194% | $95.2076 | $95.21 | $95.20 | $95.20 |
| Purchase #6 | $100.39 | 3.111% | $103.5131 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $143.84 | 6.679% | $153.4471 | $153.45 | $153.45 | $153.40 |
| 7 purchase totals = | $1,140.67 | $1,223.9843 | $1,223.99 | $1,223.95 | $1,223.80 | |