| 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 | $145.52 | 3.619% | $150.7864 | $150.79 | $150.80 | $150.80 |
| Purchase #2 | $106.85 | 11.216% | $118.8343 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $223.52 | 8.230% | $241.9157 | $241.92 | $241.90 | $241.90 |
| Purchase #4 | $240.63 | 3.159% | $248.2315 | $248.23 | $248.25 | $248.20 |
| Purchase #5 | $163.57 | 3.630% | $169.5076 | $169.51 | $169.50 | $169.50 |
| Purchase #6 | $24.38 | 9.319% | $26.652 | $26.65 | $26.65 | $26.70 |
| Purchase #7 | $143.57 | 3.586% | $148.7184 | $148.72 | $148.70 | $148.70 |
| 7 purchase totals = | $1,048.04 | $1,104.6459 | $1,104.65 | $1,104.65 | $1,104.60 | |