| 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 | $22.47 | 4.797% | $23.5479 | $23.55 | $23.55 | $23.50 |
| Purchase #2 | $164.79 | 8.583% | $178.9339 | $178.93 | $178.95 | $178.90 |
| Purchase #3 | $211.74 | 4.241% | $220.7199 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $235.25 | 3.108% | $242.5616 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $201.27 | 5.106% | $211.5468 | $211.55 | $211.55 | $211.50 |
| Purchase #6 | $198.27 | 5.519% | $209.2125 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $187.67 | 6.207% | $199.3187 | $199.32 | $199.30 | $199.30 |
| 7 purchase totals = | $1,221.46 | $1,285.8413 | $1,285.84 | $1,285.80 | $1,285.70 | |