| 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 | $219.43 | 13.684% | $249.4568 | $249.46 | $249.45 | $249.50 |
| Purchase #2 | $232.40 | 6.651% | $247.8569 | $247.86 | $247.85 | $247.90 |
| Purchase #3 | $237.55 | 4.801% | $248.9548 | $248.95 | $248.95 | $249.00 |
| Purchase #4 | $113.49 | 4.190% | $118.2452 | $118.25 | $118.25 | $118.20 |
| Purchase #5 | $109.37 | 9.812% | $120.1014 | $120.10 | $120.10 | $120.10 |
| Purchase #6 | $153.45 | 11.766% | $171.5049 | $171.50 | $171.50 | $171.50 |
| Purchase #7 | $202.38 | 10.584% | $223.7999 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $1,268.07 | $1,379.9199 | $1,379.92 | $1,379.90 | $1,380.00 | |