| 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 | $194.81 | 13.481% | $221.0723 | $221.07 | $221.05 | $221.10 |
| Purchase #2 | $128.88 | 9.118% | $140.6313 | $140.63 | $140.65 | $140.60 |
| Purchase #3 | $232.62 | 8.315% | $251.9624 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $235.79 | 13.731% | $268.1663 | $268.17 | $268.15 | $268.20 |
| Purchase #5 | $93.87 | 7.108% | $100.5423 | $100.54 | $100.55 | $100.50 |
| Purchase #6 | $95.59 | 4.381% | $99.7778 | $99.78 | $99.80 | $99.80 |
| Purchase #7 | $176.50 | 13.248% | $199.8827 | $199.88 | $199.90 | $199.90 |
| 7 purchase totals = | $1,158.06 | $1,282.0351 | $1,282.03 | $1,282.05 | $1,282.10 | |