| 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 | $180.60 | 6.770% | $192.8266 | $192.83 | $192.85 | $192.80 |
| Purchase #2 | $249.25 | 10.243% | $274.7807 | $274.78 | $274.80 | $274.80 |
| Purchase #3 | $192.84 | 6.462% | $205.3013 | $205.30 | $205.30 | $205.30 |
| Purchase #4 | $229.46 | 8.301% | $248.5075 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $137.33 | 8.280% | $148.7009 | $148.70 | $148.70 | $148.70 |
| Purchase #6 | $69.39 | 7.571% | $74.6435 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $193.41 | 7.590% | $208.0898 | $208.09 | $208.10 | $208.10 |
| 7 purchase totals = | $1,252.28 | $1,352.8503 | $1,352.85 | $1,352.90 | $1,352.80 | |