| 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 | $207.99 | 10.566% | $229.9662 | $229.97 | $229.95 | $230.00 |
| Purchase #2 | $226.35 | 4.262% | $235.997 | $236.00 | $236.00 | $236.00 |
| Purchase #3 | $52.58 | 3.484% | $54.4119 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $99.86 | 12.842% | $112.684 | $112.68 | $112.70 | $112.70 |
| Purchase #5 | $209.30 | 10.518% | $231.3142 | $231.31 | $231.30 | $231.30 |
| Purchase #6 | $157.65 | 6.178% | $167.3896 | $167.39 | $167.40 | $167.40 |
| Purchase #7 | $50.67 | 11.159% | $56.3243 | $56.32 | $56.30 | $56.30 |
| 7 purchase totals = | $1,004.40 | $1,088.0872 | $1,088.08 | $1,088.05 | $1,088.10 | |