| 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 | $206.36 | 5.228% | $217.1485 | $217.15 | $217.15 | $217.10 |
| Purchase #2 | $94.49 | 12.587% | $106.3835 | $106.38 | $106.40 | $106.40 |
| Purchase #3 | $5.72 | 12.640% | $6.443 | $6.44 | $6.45 | $6.40 |
| Purchase #4 | $219.96 | 9.489% | $240.832 | $240.83 | $240.85 | $240.80 |
| Purchase #5 | $223.45 | 11.130% | $248.32 | $248.32 | $248.30 | $248.30 |
| Purchase #6 | $132.39 | 5.773% | $140.0329 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $151.97 | 3.667% | $157.5427 | $157.54 | $157.55 | $157.50 |
| 7 purchase totals = | $1,034.34 | $1,116.7026 | $1,116.69 | $1,116.75 | $1,116.50 | |