| 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 | $207.94 | 6.534% | $221.5268 | $221.53 | $221.55 | $221.50 |
| Purchase #2 | $237.48 | 12.617% | $267.4429 | $267.44 | $267.45 | $267.40 |
| Purchase #3 | $130.94 | 12.308% | $147.0561 | $147.06 | $147.05 | $147.10 |
| Purchase #4 | $31.50 | 5.172% | $33.1292 | $33.13 | $33.15 | $33.10 |
| Purchase #5 | $23.84 | 5.632% | $25.1827 | $25.18 | $25.20 | $25.20 |
| Purchase #6 | $179.98 | 3.158% | $185.6638 | $185.66 | $185.65 | $185.70 |
| Purchase #7 | $224.78 | 12.785% | $253.5181 | $253.52 | $253.50 | $253.50 |
| 7 purchase totals = | $1,036.46 | $1,133.5196 | $1,133.52 | $1,133.55 | $1,133.50 | |