| 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 | $194.35 | 5.737% | $205.4999 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $250.53 | 9.519% | $274.378 | $274.38 | $274.40 | $274.40 |
| Purchase #3 | $24.58 | 10.838% | $27.244 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $171.85 | 3.527% | $177.9111 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $140.62 | 7.676% | $151.414 | $151.41 | $151.40 | $151.40 |
| Purchase #6 | $191.95 | 5.383% | $202.2827 | $202.28 | $202.30 | $202.30 |
| Purchase #7 | $237.86 | 10.171% | $262.0527 | $262.05 | $262.05 | $262.10 |
| 7 purchase totals = | $1,211.74 | $1,300.7824 | $1,300.77 | $1,300.80 | $1,300.80 | |