| 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 | $196.92 | 12.632% | $221.7949 | $221.79 | $221.80 | $221.80 |
| Purchase #2 | $234.60 | 4.118% | $244.2608 | $244.26 | $244.25 | $244.30 |
| Purchase #3 | $224.90 | 10.831% | $249.2589 | $249.26 | $249.25 | $249.30 |
| Purchase #4 | $9.97 | 8.751% | $10.8425 | $10.84 | $10.85 | $10.80 |
| Purchase #5 | $190.84 | 5.851% | $202.006 | $202.01 | $202.00 | $202.00 |
| Purchase #6 | $60.41 | 7.179% | $64.7468 | $64.75 | $64.75 | $64.70 |
| Purchase #7 | $10.34 | 11.604% | $11.5399 | $11.54 | $11.55 | $11.50 |
| 7 purchase totals = | $927.98 | $1,004.4498 | $1,004.45 | $1,004.45 | $1,004.40 | |