| 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 | $207.36 | 9.342% | $226.7316 | $226.73 | $226.75 | $226.70 |
| Purchase #2 | $216.26 | 8.830% | $235.3558 | $235.36 | $235.35 | $235.40 |
| Purchase #3 | $223.70 | 6.711% | $238.7125 | $238.71 | $238.70 | $238.70 |
| Purchase #4 | $187.87 | 5.197% | $197.6336 | $197.63 | $197.65 | $197.60 |
| Purchase #5 | $207.58 | 7.136% | $222.3929 | $222.39 | $222.40 | $222.40 |
| Purchase #6 | $50.39 | 8.767% | $54.8077 | $54.81 | $54.80 | $54.80 |
| Purchase #7 | $5.75 | 6.630% | $6.1312 | $6.13 | $6.15 | $6.10 |
| 7 purchase totals = | $1,098.91 | $1,181.7653 | $1,181.76 | $1,181.80 | $1,181.70 | |