| 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 | $196.55 | 7.582% | $211.4524 | $211.45 | $211.45 | $211.50 |
| Purchase #2 | $249.41 | 5.709% | $263.6488 | $263.65 | $263.65 | $263.60 |
| Purchase #3 | $109.47 | 10.385% | $120.8385 | $120.84 | $120.85 | $120.80 |
| Purchase #4 | $174.28 | 3.712% | $180.7493 | $180.75 | $180.75 | $180.70 |
| Purchase #5 | $27.76 | 10.469% | $30.6662 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $224.32 | 7.347% | $240.8008 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $171.93 | 3.805% | $178.4719 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $1,153.72 | $1,226.6279 | $1,226.63 | $1,226.60 | $1,226.60 | |