| 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 | $224.89 | 8.215% | $243.3647 | $243.36 | $243.35 | $243.40 |
| Purchase #2 | $131.99 | 11.591% | $147.289 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $230.97 | 8.273% | $250.0781 | $250.08 | $250.10 | $250.10 |
| Purchase #4 | $168.29 | 4.864% | $176.4756 | $176.48 | $176.50 | $176.50 |
| Purchase #5 | $92.25 | 6.258% | $98.023 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $138.55 | 12.850% | $156.3537 | $156.35 | $156.35 | $156.40 |
| Purchase #7 | $55.43 | 4.272% | $57.798 | $57.80 | $57.80 | $57.80 |
| 7 purchase totals = | $1,042.37 | $1,129.3821 | $1,129.38 | $1,129.40 | $1,129.50 | |