| 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 | $200.33 | 13.660% | $227.6951 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $82.61 | 5.836% | $87.4311 | $87.43 | $87.45 | $87.40 |
| Purchase #3 | $248.74 | 3.290% | $256.9235 | $256.92 | $256.90 | $256.90 |
| Purchase #4 | $20.86 | 5.324% | $21.9706 | $21.97 | $21.95 | $22.00 |
| Purchase #5 | $165.44 | 4.394% | $172.7094 | $172.71 | $172.70 | $172.70 |
| Purchase #6 | $114.63 | 6.533% | $122.1188 | $122.12 | $122.10 | $122.10 |
| Purchase #7 | $159.44 | 4.111% | $165.9946 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $992.05 | $1,054.8431 | $1,054.84 | $1,054.80 | $1,054.80 | |