| 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 | $221.71 | 8.845% | $241.3202 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $223.98 | 5.704% | $236.7558 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $123.82 | 7.238% | $132.7821 | $132.78 | $132.80 | $132.80 |
| Purchase #4 | $168.89 | 8.341% | $182.9771 | $182.98 | $183.00 | $183.00 |
| Purchase #5 | $230.32 | 4.285% | $240.1892 | $240.19 | $240.20 | $240.20 |
| Purchase #6 | $237.75 | 5.492% | $250.8072 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $192.59 | 4.294% | $200.8598 | $200.86 | $200.85 | $200.90 |
| 7 purchase totals = | $1,399.06 | $1,485.6914 | $1,485.70 | $1,485.70 | $1,485.80 | |