| 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 | $196.95 | 12.519% | $221.6062 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $138.34 | 5.349% | $145.7398 | $145.74 | $145.75 | $145.70 |
| Purchase #3 | $144.91 | 5.775% | $153.2786 | $153.28 | $153.30 | $153.30 |
| Purchase #4 | $159.87 | 3.693% | $165.774 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $139.56 | 8.719% | $151.7282 | $151.73 | $151.75 | $151.70 |
| Purchase #6 | $120.86 | 5.458% | $127.4565 | $127.46 | $127.45 | $127.50 |
| Purchase #7 | $243.44 | 9.451% | $266.4475 | $266.45 | $266.45 | $266.40 |
| 7 purchase totals = | $1,143.93 | $1,232.0308 | $1,232.04 | $1,232.05 | $1,232.00 | |