| 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 | $222.70 | 10.296% | $245.6292 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $177.44 | 9.659% | $194.5789 | $194.58 | $194.60 | $194.60 |
| Purchase #3 | $62.76 | 3.349% | $64.8618 | $64.86 | $64.85 | $64.90 |
| Purchase #4 | $155.53 | 5.343% | $163.84 | $163.84 | $163.85 | $163.80 |
| Purchase #5 | $156.79 | 12.391% | $176.2178 | $176.22 | $176.20 | $176.20 |
| Purchase #6 | $165.88 | 11.546% | $185.0325 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $174.50 | 8.289% | $188.9643 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $1,115.60 | $1,219.1245 | $1,219.12 | $1,219.15 | $1,219.10 | |