| 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 | $197.41 | 10.129% | $217.4057 | $217.41 | $217.40 | $217.40 |
| Purchase #2 | $228.68 | 8.268% | $247.5873 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $225.75 | 4.485% | $235.8749 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $51.72 | 9.171% | $56.4632 | $56.46 | $56.45 | $56.50 |
| Purchase #5 | $147.51 | 5.707% | $155.9284 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $209.88 | 6.553% | $223.6334 | $223.63 | $223.65 | $223.60 |
| Purchase #7 | $199.94 | 3.625% | $207.1878 | $207.19 | $207.20 | $207.20 |
| 7 purchase totals = | $1,260.89 | $1,344.0807 | $1,344.08 | $1,344.10 | $1,344.10 | |