| 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 | $160.67 | 12.832% | $181.2872 | $181.29 | $181.30 | $181.30 |
| Purchase #2 | $181.99 | 4.810% | $190.7437 | $190.74 | $190.75 | $190.70 |
| Purchase #3 | $24.66 | 12.189% | $27.6658 | $27.67 | $27.65 | $27.70 |
| Purchase #4 | $180.82 | 4.301% | $188.5971 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $223.59 | 5.519% | $235.9299 | $235.93 | $235.95 | $235.90 |
| Purchase #6 | $193.52 | 12.204% | $217.1372 | $217.14 | $217.15 | $217.10 |
| Purchase #7 | $159.26 | 3.375% | $164.635 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $1,124.51 | $1,205.9959 | $1,206.01 | $1,206.05 | $1,205.90 | |