| 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 | $112.26 | 7.177% | $120.3169 | $120.32 | $120.30 | $120.30 |
| Purchase #2 | $224.75 | 12.279% | $252.3471 | $252.35 | $252.35 | $252.30 |
| Purchase #3 | $186.49 | 13.453% | $211.5785 | $211.58 | $211.60 | $211.60 |
| Purchase #4 | $207.30 | 4.617% | $216.871 | $216.87 | $216.85 | $216.90 |
| Purchase #5 | $247.80 | 4.417% | $258.7453 | $258.75 | $258.75 | $258.70 |
| Purchase #6 | $203.93 | 6.450% | $217.0835 | $217.08 | $217.10 | $217.10 |
| Purchase #7 | $75.47 | 4.582% | $78.928 | $78.93 | $78.95 | $78.90 |
| 7 purchase totals = | $1,258.00 | $1,355.8703 | $1,355.88 | $1,355.90 | $1,355.80 | |