| 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 | $248.56 | 4.133% | $258.833 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $240.42 | 4.457% | $251.1355 | $251.14 | $251.15 | $251.10 |
| Purchase #3 | $23.78 | 7.329% | $25.5228 | $25.52 | $25.50 | $25.50 |
| Purchase #4 | $54.26 | 4.855% | $56.8943 | $56.89 | $56.90 | $56.90 |
| Purchase #5 | $88.80 | 9.410% | $97.1561 | $97.16 | $97.15 | $97.20 |
| Purchase #6 | $222.35 | 13.315% | $251.9559 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $79.63 | 8.460% | $86.3667 | $86.37 | $86.35 | $86.40 |
| 7 purchase totals = | $957.80 | $1,027.8643 | $1,027.87 | $1,027.85 | $1,027.90 | |