| 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 | $168.37 | 7.666% | $181.2772 | $181.28 | $181.30 | $181.30 |
| Purchase #2 | $152.54 | 12.164% | $171.095 | $171.10 | $171.10 | $171.10 |
| Purchase #3 | $25.59 | 11.118% | $28.4351 | $28.44 | $28.45 | $28.40 |
| Purchase #4 | $240.36 | 3.715% | $249.2894 | $249.29 | $249.30 | $249.30 |
| Purchase #5 | $28.92 | 6.828% | $30.8947 | $30.89 | $30.90 | $30.90 |
| Purchase #6 | $230.25 | 11.534% | $256.807 | $256.81 | $256.80 | $256.80 |
| Purchase #7 | $115.36 | 8.848% | $125.5671 | $125.57 | $125.55 | $125.60 |
| 7 purchase totals = | $961.39 | $1,043.3655 | $1,043.38 | $1,043.40 | $1,043.40 | |