| 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 | $127.90 | 6.675% | $136.4373 | $136.44 | $136.45 | $136.40 |
| Purchase #2 | $196.74 | 5.815% | $208.1804 | $208.18 | $208.20 | $208.20 |
| Purchase #3 | $176.44 | 11.157% | $196.1254 | $196.13 | $196.15 | $196.10 |
| Purchase #4 | $233.79 | 11.602% | $260.9143 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $114.85 | 4.248% | $119.7288 | $119.73 | $119.75 | $119.70 |
| Purchase #6 | $60.92 | 6.217% | $64.7074 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $150.65 | 3.313% | $155.641 | $155.64 | $155.65 | $155.60 |
| 7 purchase totals = | $1,061.29 | $1,141.7346 | $1,141.74 | $1,141.80 | $1,141.60 | |