| 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 | $232.52 | 3.131% | $239.8002 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $22.88 | 9.559% | $25.0671 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $163.48 | 13.739% | $185.9405 | $185.94 | $185.95 | $185.90 |
| Purchase #4 | $63.55 | 8.519% | $68.9638 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $242.81 | 6.692% | $259.0588 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $238.92 | 4.465% | $249.5878 | $249.59 | $249.60 | $249.60 |
| Purchase #7 | $120.40 | 12.757% | $135.7594 | $135.76 | $135.75 | $135.80 |
| 7 purchase totals = | $1,084.56 | $1,164.1776 | $1,164.18 | $1,164.15 | $1,164.30 | |