| 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 | $115.93 | 6.651% | $123.6405 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $249.44 | 11.505% | $278.1381 | $278.14 | $278.15 | $278.10 |
| Purchase #3 | $171.39 | 5.661% | $181.0924 | $181.09 | $181.10 | $181.10 |
| Purchase #4 | $30.86 | 3.603% | $31.9719 | $31.97 | $31.95 | $32.00 |
| Purchase #5 | $250.76 | 6.711% | $267.5885 | $267.59 | $267.60 | $267.60 |
| Purchase #6 | $65.60 | 13.483% | $74.4448 | $74.44 | $74.45 | $74.40 |
| Purchase #7 | $235.36 | 6.196% | $249.9429 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $1,119.34 | $1,206.8191 | $1,206.81 | $1,206.85 | $1,206.70 | |