| 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 | $130.59 | 5.476% | $137.7411 | $137.74 | $137.75 | $137.70 |
| Purchase #2 | $203.77 | 4.290% | $212.5117 | $212.51 | $212.50 | $212.50 |
| Purchase #3 | $176.58 | 9.613% | $193.5546 | $193.55 | $193.55 | $193.60 |
| Purchase #4 | $207.84 | 7.632% | $223.7023 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $184.88 | 4.347% | $192.9167 | $192.92 | $192.90 | $192.90 |
| Purchase #6 | $186.63 | 12.193% | $209.3858 | $209.39 | $209.40 | $209.40 |
| Purchase #7 | $177.82 | 9.201% | $194.1812 | $194.18 | $194.20 | $194.20 |
| 7 purchase totals = | $1,268.11 | $1,363.9934 | $1,363.99 | $1,364.00 | $1,364.00 | |