| 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 | $198.32 | 7.367% | $212.9302 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $141.99 | 5.109% | $149.2443 | $149.24 | $149.25 | $149.20 |
| Purchase #3 | $250.56 | 3.269% | $258.7508 | $258.75 | $258.75 | $258.80 |
| Purchase #4 | $175.83 | 13.717% | $199.9486 | $199.95 | $199.95 | $199.90 |
| Purchase #5 | $50.70 | 7.673% | $54.5902 | $54.59 | $54.60 | $54.60 |
| Purchase #6 | $225.34 | 7.368% | $241.9431 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $98.67 | 5.359% | $103.9577 | $103.96 | $103.95 | $104.00 |
| 7 purchase totals = | $1,141.41 | $1,221.3649 | $1,221.36 | $1,221.40 | $1,221.30 | |