| 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 | $242.68 | 10.707% | $268.6637 | $268.66 | $268.65 | $268.70 |
| Purchase #2 | $147.32 | 4.764% | $154.3383 | $154.34 | $154.35 | $154.30 |
| Purchase #3 | $146.90 | 12.392% | $165.1038 | $165.10 | $165.10 | $165.10 |
| Purchase #4 | $167.86 | 7.248% | $180.0265 | $180.03 | $180.05 | $180.00 |
| Purchase #5 | $137.30 | 7.524% | $147.6305 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $228.59 | 8.682% | $248.4362 | $248.44 | $248.45 | $248.40 |
| Purchase #7 | $175.66 | 5.864% | $185.9607 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $1,246.31 | $1,350.1597 | $1,350.16 | $1,350.20 | $1,350.10 | |