| 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 | $193.32 | 13.791% | $219.9808 | $219.98 | $220.00 | $220.00 |
| Purchase #2 | $124.70 | 6.623% | $132.9589 | $132.96 | $132.95 | $133.00 |
| Purchase #3 | $6.27 | 6.149% | $6.6555 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $175.97 | 3.704% | $182.4879 | $182.49 | $182.50 | $182.50 |
| Purchase #5 | $185.98 | 8.847% | $202.4337 | $202.43 | $202.45 | $202.40 |
| Purchase #6 | $86.73 | 9.840% | $95.2642 | $95.26 | $95.25 | $95.30 |
| Purchase #7 | $184.50 | 4.421% | $192.6567 | $192.66 | $192.65 | $192.70 |
| 7 purchase totals = | $957.47 | $1,032.4377 | $1,032.44 | $1,032.45 | $1,032.60 | |