| 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 | $146.80 | 3.423% | $151.825 | $151.83 | $151.85 | $151.80 |
| Purchase #2 | $218.37 | 11.268% | $242.9759 | $242.98 | $243.00 | $243.00 |
| Purchase #3 | $84.38 | 6.831% | $90.144 | $90.14 | $90.15 | $90.10 |
| Purchase #4 | $5.32 | 7.104% | $5.6979 | $5.70 | $5.70 | $5.70 |
| Purchase #5 | $213.70 | 8.492% | $231.8474 | $231.85 | $231.85 | $231.80 |
| Purchase #6 | $242.28 | 11.229% | $269.4856 | $269.49 | $269.50 | $269.50 |
| Purchase #7 | $141.98 | 13.220% | $160.7498 | $160.75 | $160.75 | $160.70 |
| 7 purchase totals = | $1,052.83 | $1,152.7256 | $1,152.74 | $1,152.80 | $1,152.60 | |