| 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 | $134.48 | 10.769% | $148.9622 | $148.96 | $148.95 | $149.00 |
| Purchase #2 | $145.43 | 12.526% | $163.6466 | $163.65 | $163.65 | $163.60 |
| Purchase #3 | $172.62 | 13.216% | $195.4335 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $166.27 | 5.817% | $175.9419 | $175.94 | $175.95 | $175.90 |
| Purchase #5 | $64.52 | 11.595% | $72.0011 | $72.00 | $72.00 | $72.00 |
| Purchase #6 | $139.87 | 3.220% | $144.3738 | $144.37 | $144.35 | $144.40 |
| Purchase #7 | $203.60 | 7.351% | $218.5666 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $1,026.79 | $1,118.9257 | $1,118.92 | $1,118.90 | $1,118.90 | |