| 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 | $120.48 | 13.652% | $136.9279 | $136.93 | $136.95 | $136.90 |
| Purchase #2 | $237.47 | 10.672% | $262.8128 | $262.81 | $262.80 | $262.80 |
| Purchase #3 | $144.79 | 12.454% | $162.8221 | $162.82 | $162.80 | $162.80 |
| Purchase #4 | $230.62 | 5.408% | $243.0919 | $243.09 | $243.10 | $243.10 |
| Purchase #5 | $229.51 | 9.703% | $251.7794 | $251.78 | $251.80 | $251.80 |
| Purchase #6 | $53.73 | 8.547% | $58.3223 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $84.66 | 11.390% | $94.3028 | $94.30 | $94.30 | $94.30 |
| 7 purchase totals = | $1,101.26 | $1,210.0592 | $1,210.05 | $1,210.05 | $1,210.00 | |