| 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 | $88.57 | 6.502% | $94.3288 | $94.33 | $94.35 | $94.30 |
| Purchase #2 | $27.68 | 10.231% | $30.5119 | $30.51 | $30.50 | $30.50 |
| Purchase #3 | $225.29 | 13.817% | $256.4183 | $256.42 | $256.40 | $256.40 |
| Purchase #4 | $134.70 | 8.681% | $146.3933 | $146.39 | $146.40 | $146.40 |
| Purchase #5 | $222.78 | 4.732% | $233.3219 | $233.32 | $233.30 | $233.30 |
| Purchase #6 | $245.50 | 11.842% | $274.5721 | $274.57 | $274.55 | $274.60 |
| Purchase #7 | $184.69 | 12.774% | $208.2823 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $1,129.21 | $1,243.8286 | $1,243.82 | $1,243.80 | $1,243.80 | |