| 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 | $226.43 | 6.577% | $241.3223 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $37.93 | 12.102% | $42.5203 | $42.52 | $42.50 | $42.50 |
| Purchase #3 | $28.88 | 7.333% | $30.9978 | $31.00 | $31.00 | $31.00 |
| Purchase #4 | $211.36 | 3.723% | $219.2289 | $219.23 | $219.25 | $219.20 |
| Purchase #5 | $212.28 | 11.194% | $236.0426 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $242.42 | 6.734% | $258.7446 | $258.74 | $258.75 | $258.70 |
| Purchase #7 | $82.72 | 12.526% | $93.0815 | $93.08 | $93.10 | $93.10 |
| 7 purchase totals = | $1,042.02 | $1,121.9380 | $1,121.93 | $1,121.95 | $1,121.80 | |