| 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 | $178.25 | 13.425% | $202.1801 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $221.94 | 10.616% | $245.5012 | $245.50 | $245.50 | $245.50 |
| Purchase #3 | $244.67 | 7.275% | $262.4697 | $262.47 | $262.45 | $262.50 |
| Purchase #4 | $11.28 | 3.318% | $11.6543 | $11.65 | $11.65 | $11.70 |
| Purchase #5 | $220.90 | 4.245% | $230.2772 | $230.28 | $230.30 | $230.30 |
| Purchase #6 | $154.97 | 11.584% | $172.9217 | $172.92 | $172.90 | $172.90 |
| Purchase #7 | $207.37 | 12.150% | $232.5655 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $1,239.38 | $1,357.5697 | $1,357.57 | $1,357.55 | $1,357.70 | |