| 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 | $226.34 | 9.315% | $247.4236 | $247.42 | $247.40 | $247.40 |
| Purchase #2 | $99.80 | 4.546% | $104.3369 | $104.34 | $104.35 | $104.30 |
| Purchase #3 | $118.28 | 9.669% | $129.7165 | $129.72 | $129.70 | $129.70 |
| Purchase #4 | $55.85 | 8.567% | $60.6347 | $60.63 | $60.65 | $60.60 |
| Purchase #5 | $230.96 | 9.854% | $253.7188 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $143.70 | 8.439% | $155.8268 | $155.83 | $155.85 | $155.80 |
| Purchase #7 | $54.92 | 9.644% | $60.2165 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $929.85 | $1,011.8738 | $1,011.88 | $1,011.85 | $1,011.70 | |