| 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 | $211.78 | 13.587% | $240.5545 | $240.55 | $240.55 | $240.60 |
| Purchase #2 | $200.96 | 7.451% | $215.9335 | $215.93 | $215.95 | $215.90 |
| Purchase #3 | $102.93 | 4.522% | $107.5845 | $107.58 | $107.60 | $107.60 |
| Purchase #4 | $170.72 | 13.831% | $194.3323 | $194.33 | $194.35 | $194.30 |
| Purchase #5 | $118.67 | 12.461% | $133.4575 | $133.46 | $133.45 | $133.50 |
| Purchase #6 | $217.65 | 5.286% | $229.155 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $88.68 | 9.438% | $97.0496 | $97.05 | $97.05 | $97.00 |
| 7 purchase totals = | $1,111.39 | $1,218.0669 | $1,218.06 | $1,218.10 | $1,218.10 | |