| 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 | $126.34 | 13.544% | $143.4515 | $143.45 | $143.45 | $143.50 |
| Purchase #2 | $236.52 | 12.611% | $266.3475 | $266.35 | $266.35 | $266.30 |
| Purchase #3 | $205.91 | 8.193% | $222.7802 | $222.78 | $222.80 | $222.80 |
| Purchase #4 | $63.82 | 7.830% | $68.8171 | $68.82 | $68.80 | $68.80 |
| Purchase #5 | $220.37 | 13.485% | $250.0869 | $250.09 | $250.10 | $250.10 |
| Purchase #6 | $210.68 | 9.800% | $231.3266 | $231.33 | $231.35 | $231.30 |
| Purchase #7 | $238.96 | 10.511% | $264.0771 | $264.08 | $264.10 | $264.10 |
| 7 purchase totals = | $1,302.60 | $1,446.8869 | $1,446.90 | $1,446.95 | $1,446.90 | |