| 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 | $233.36 | 6.644% | $248.8644 | $248.86 | $248.85 | $248.90 |
| Purchase #2 | $195.81 | 11.477% | $218.2831 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $29.95 | 3.243% | $30.9213 | $30.92 | $30.90 | $30.90 |
| Purchase #4 | $17.69 | 6.737% | $18.8818 | $18.88 | $18.90 | $18.90 |
| Purchase #5 | $120.77 | 6.766% | $128.9413 | $128.94 | $128.95 | $128.90 |
| Purchase #6 | $129.67 | 13.442% | $147.1002 | $147.10 | $147.10 | $147.10 |
| Purchase #7 | $233.88 | 7.174% | $250.6586 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $961.13 | $1,043.6507 | $1,043.64 | $1,043.65 | $1,043.70 | |