| 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 | $120.31 | 13.791% | $136.902 | $136.90 | $136.90 | $136.90 |
| Purchase #2 | $146.82 | 4.374% | $153.2419 | $153.24 | $153.25 | $153.20 |
| Purchase #3 | $103.45 | 13.138% | $117.0413 | $117.04 | $117.05 | $117.00 |
| Purchase #4 | $183.43 | 3.118% | $189.1493 | $189.15 | $189.15 | $189.10 |
| Purchase #5 | $192.65 | 9.189% | $210.3526 | $210.35 | $210.35 | $210.40 |
| Purchase #6 | $119.29 | 12.503% | $134.2048 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $149.92 | 4.377% | $156.482 | $156.48 | $156.50 | $156.50 |
| 7 purchase totals = | $1,015.87 | $1,097.3739 | $1,097.36 | $1,097.40 | $1,097.30 | |