| 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 | $205.80 | 11.838% | $230.1626 | $230.16 | $230.15 | $230.20 |
| Purchase #2 | $128.43 | 6.194% | $136.385 | $136.39 | $136.40 | $136.40 |
| Purchase #3 | $90.84 | 7.166% | $97.3496 | $97.35 | $97.35 | $97.30 |
| Purchase #4 | $90.86 | 12.147% | $101.8968 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $244.79 | 4.229% | $255.1422 | $255.14 | $255.15 | $255.10 |
| Purchase #6 | $11.28 | 12.403% | $12.6791 | $12.68 | $12.70 | $12.70 |
| Purchase #7 | $147.47 | 13.377% | $167.1971 | $167.20 | $167.20 | $167.20 |
| 7 purchase totals = | $919.47 | $1,000.8124 | $1,000.82 | $1,000.85 | $1,000.80 | |