| 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 | $222.47 | 11.595% | $248.2654 | $248.27 | $248.25 | $248.30 |
| Purchase #2 | $105.29 | 11.170% | $117.0509 | $117.05 | $117.05 | $117.10 |
| Purchase #3 | $200.78 | 5.578% | $211.9795 | $211.98 | $212.00 | $212.00 |
| Purchase #4 | $47.52 | 5.127% | $49.9564 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $111.34 | 12.368% | $125.1105 | $125.11 | $125.10 | $125.10 |
| Purchase #6 | $172.30 | 9.230% | $188.2033 | $188.20 | $188.20 | $188.20 |
| Purchase #7 | $66.64 | 5.105% | $70.042 | $70.04 | $70.05 | $70.00 |
| 7 purchase totals = | $926.34 | $1,010.6080 | $1,010.61 | $1,010.60 | $1,010.70 | |