| 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 | $137.58 | 12.771% | $155.1503 | $155.15 | $155.15 | $155.20 |
| Purchase #2 | $243.63 | 4.265% | $254.0208 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $13.35 | 3.514% | $13.8191 | $13.82 | $13.80 | $13.80 |
| Purchase #4 | $245.62 | 13.553% | $278.9089 | $278.91 | $278.90 | $278.90 |
| Purchase #5 | $101.36 | 6.123% | $107.5663 | $107.57 | $107.55 | $107.60 |
| Purchase #6 | $143.42 | 12.346% | $161.1266 | $161.13 | $161.15 | $161.10 |
| Purchase #7 | $72.50 | 12.671% | $81.6865 | $81.69 | $81.70 | $81.70 |
| 7 purchase totals = | $957.46 | $1,052.2785 | $1,052.29 | $1,052.25 | $1,052.30 | |