| 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 | $143.51 | 9.828% | $157.6142 | $157.61 | $157.60 | $157.60 |
| Purchase #2 | $143.96 | 4.606% | $150.5908 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $241.65 | 8.788% | $262.8862 | $262.89 | $262.90 | $262.90 |
| Purchase #4 | $206.99 | 6.471% | $220.3843 | $220.38 | $220.40 | $220.40 |
| Purchase #5 | $165.45 | 3.401% | $171.077 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $217.41 | 8.495% | $235.879 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $52.27 | 7.585% | $56.2347 | $56.23 | $56.25 | $56.20 |
| 7 purchase totals = | $1,171.24 | $1,254.6662 | $1,254.66 | $1,254.75 | $1,254.70 | |