| 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 | $36.45 | 11.135% | $40.5087 | $40.51 | $40.50 | $40.50 |
| Purchase #2 | $247.61 | 9.419% | $270.9324 | $270.93 | $270.95 | $270.90 |
| Purchase #3 | $231.55 | 13.261% | $262.2558 | $262.26 | $262.25 | $262.30 |
| Purchase #4 | $44.27 | 4.626% | $46.3179 | $46.32 | $46.30 | $46.30 |
| Purchase #5 | $151.70 | 12.737% | $171.022 | $171.02 | $171.00 | $171.00 |
| Purchase #6 | $206.76 | 8.446% | $224.2229 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $131.69 | 4.435% | $137.5305 | $137.53 | $137.55 | $137.50 |
| 7 purchase totals = | $1,050.03 | $1,152.7902 | $1,152.79 | $1,152.75 | $1,152.70 | |