| 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 | $227.59 | 10.271% | $250.9658 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $127.62 | 12.572% | $143.6644 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $149.62 | 12.170% | $167.8288 | $167.83 | $167.85 | $167.80 |
| Purchase #4 | $136.32 | 11.478% | $151.9668 | $151.97 | $151.95 | $152.00 |
| Purchase #5 | $229.44 | 13.646% | $260.7494 | $260.75 | $260.75 | $260.70 |
| Purchase #6 | $122.60 | 6.474% | $130.5371 | $130.54 | $130.55 | $130.50 |
| Purchase #7 | $120.46 | 12.257% | $135.2248 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $1,113.65 | $1,240.9371 | $1,240.94 | $1,240.90 | $1,240.90 | |