| 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 | $194.47 | 11.344% | $216.5307 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $182.88 | 12.294% | $205.3633 | $205.36 | $205.35 | $205.40 |
| Purchase #3 | $174.47 | 12.548% | $196.3625 | $196.36 | $196.35 | $196.40 |
| Purchase #4 | $77.64 | 4.618% | $81.2254 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $173.36 | 3.288% | $179.0601 | $179.06 | $179.05 | $179.10 |
| Purchase #6 | $247.51 | 9.411% | $270.8032 | $270.80 | $270.80 | $270.80 |
| Purchase #7 | $77.37 | 10.369% | $85.3925 | $85.39 | $85.40 | $85.40 |
| 7 purchase totals = | $1,127.70 | $1,234.7377 | $1,234.73 | $1,234.75 | $1,234.80 | |