| 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 | $235.94 | 13.711% | $268.2897 | $268.29 | $268.30 | $268.30 |
| Purchase #2 | $92.99 | 4.541% | $97.2127 | $97.21 | $97.20 | $97.20 |
| Purchase #3 | $6.77 | 4.782% | $7.0937 | $7.09 | $7.10 | $7.10 |
| Purchase #4 | $115.95 | 6.484% | $123.4682 | $123.47 | $123.45 | $123.50 |
| Purchase #5 | $201.41 | 8.313% | $218.1532 | $218.15 | $218.15 | $218.20 |
| Purchase #6 | $247.69 | 5.824% | $262.1155 | $262.12 | $262.10 | $262.10 |
| Purchase #7 | $140.65 | 9.690% | $154.279 | $154.28 | $154.30 | $154.30 |
| 7 purchase totals = | $1,041.40 | $1,130.6120 | $1,130.61 | $1,130.60 | $1,130.70 | |