| 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 | $242.38 | 10.458% | $267.7281 | $267.73 | $267.75 | $267.70 |
| Purchase #2 | $23.47 | 6.838% | $25.0749 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $155.41 | 10.869% | $172.3015 | $172.30 | $172.30 | $172.30 |
| Purchase #4 | $203.74 | 5.380% | $214.7012 | $214.70 | $214.70 | $214.70 |
| Purchase #5 | $124.56 | 9.199% | $136.0183 | $136.02 | $136.00 | $136.00 |
| Purchase #6 | $125.30 | 7.744% | $135.0032 | $135.00 | $135.00 | $135.00 |
| Purchase #7 | $207.78 | 9.444% | $227.4027 | $227.40 | $227.40 | $227.40 |
| 7 purchase totals = | $1,082.64 | $1,178.2299 | $1,178.22 | $1,178.20 | $1,178.20 | |