| 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 | $192.75 | 3.270% | $199.0529 | $199.05 | $199.05 | $199.10 |
| Purchase #2 | $228.66 | 10.115% | $251.789 | $251.79 | $251.80 | $251.80 |
| Purchase #3 | $78.86 | 5.773% | $83.4126 | $83.41 | $83.40 | $83.40 |
| Purchase #4 | $53.78 | 3.507% | $55.6661 | $55.67 | $55.65 | $55.70 |
| Purchase #5 | $91.83 | 5.584% | $96.9578 | $96.96 | $96.95 | $97.00 |
| Purchase #6 | $84.83 | 6.424% | $90.2795 | $90.28 | $90.30 | $90.30 |
| Purchase #7 | $227.30 | 13.526% | $258.0446 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $958.01 | $1,035.2025 | $1,035.20 | $1,035.20 | $1,035.30 | |