| 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 | $222.94 | 9.789% | $244.7636 | $244.76 | $244.75 | $244.80 |
| Purchase #2 | $171.95 | 8.355% | $186.3164 | $186.32 | $186.30 | $186.30 |
| Purchase #3 | $196.42 | 8.870% | $213.8425 | $213.84 | $213.85 | $213.80 |
| Purchase #4 | $106.25 | 10.217% | $117.1056 | $117.11 | $117.10 | $117.10 |
| Purchase #5 | $186.99 | 9.266% | $204.3165 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $176.44 | 4.158% | $183.7764 | $183.78 | $183.80 | $183.80 |
| Purchase #7 | $202.38 | 5.629% | $213.772 | $213.77 | $213.75 | $213.80 |
| 7 purchase totals = | $1,263.37 | $1,363.8930 | $1,363.90 | $1,363.85 | $1,363.90 | |