| 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 | $193.44 | 7.293% | $207.5476 | $207.55 | $207.55 | $207.50 |
| Purchase #2 | $228.96 | 5.431% | $241.3948 | $241.39 | $241.40 | $241.40 |
| Purchase #3 | $137.75 | 8.563% | $149.5455 | $149.55 | $149.55 | $149.50 |
| Purchase #4 | $30.78 | 9.392% | $33.6709 | $33.67 | $33.65 | $33.70 |
| Purchase #5 | $117.65 | 4.179% | $122.5666 | $122.57 | $122.55 | $122.60 |
| Purchase #6 | $206.47 | 5.544% | $217.9167 | $217.92 | $217.90 | $217.90 |
| Purchase #7 | $209.45 | 10.249% | $230.9165 | $230.92 | $230.90 | $230.90 |
| 7 purchase totals = | $1,124.50 | $1,203.5586 | $1,203.57 | $1,203.50 | $1,203.50 | |