| 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 | $148.55 | 3.319% | $153.4804 | $153.48 | $153.50 | $153.50 |
| Purchase #2 | $52.75 | 9.374% | $57.6948 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $137.75 | 13.547% | $156.411 | $156.41 | $156.40 | $156.40 |
| Purchase #4 | $245.64 | 12.410% | $276.1239 | $276.12 | $276.10 | $276.10 |
| Purchase #5 | $42.92 | 12.703% | $48.3721 | $48.37 | $48.35 | $48.40 |
| Purchase #6 | $171.99 | 13.302% | $194.8681 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $108.29 | 12.345% | $121.6584 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $907.89 | $1,008.6087 | $1,008.60 | $1,008.55 | $1,008.70 | |