| 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 | $111.72 | 9.672% | $122.5256 | $122.53 | $122.55 | $122.50 |
| Purchase #2 | $247.68 | 6.782% | $264.4777 | $264.48 | $264.50 | $264.50 |
| Purchase #3 | $141.56 | 6.598% | $150.9001 | $150.90 | $150.90 | $150.90 |
| Purchase #4 | $194.43 | 12.118% | $217.991 | $217.99 | $218.00 | $218.00 |
| Purchase #5 | $50.68 | 3.493% | $52.4503 | $52.45 | $52.45 | $52.50 |
| Purchase #6 | $51.98 | 6.146% | $55.1747 | $55.17 | $55.15 | $55.20 |
| Purchase #7 | $127.33 | 7.629% | $137.044 | $137.04 | $137.05 | $137.00 |
| 7 purchase totals = | $925.38 | $1,000.5634 | $1,000.56 | $1,000.60 | $1,000.60 | |