| 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 | $224.82 | 3.416% | $232.4999 | $232.50 | $232.50 | $232.50 |
| Purchase #2 | $244.38 | 7.404% | $262.4739 | $262.47 | $262.45 | $262.50 |
| Purchase #3 | $114.89 | 3.545% | $118.9629 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $107.54 | 9.854% | $118.137 | $118.14 | $118.15 | $118.10 |
| Purchase #5 | $67.65 | 8.423% | $73.3482 | $73.35 | $73.35 | $73.30 |
| Purchase #6 | $120.61 | 6.555% | $128.516 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $180.32 | 9.131% | $196.785 | $196.79 | $196.80 | $196.80 |
| 7 purchase totals = | $1,060.21 | $1,130.7229 | $1,130.73 | $1,130.70 | $1,130.70 | |