| 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 | $124.47 | 13.642% | $141.4502 | $141.45 | $141.45 | $141.50 |
| Purchase #2 | $105.52 | 5.714% | $111.5494 | $111.55 | $111.55 | $111.50 |
| Purchase #3 | $115.94 | 13.200% | $131.2441 | $131.24 | $131.25 | $131.20 |
| Purchase #4 | $46.40 | 7.186% | $49.7343 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $198.38 | 3.681% | $205.6824 | $205.68 | $205.70 | $205.70 |
| Purchase #6 | $240.46 | 7.753% | $259.1029 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $187.67 | 11.295% | $208.8673 | $208.87 | $208.85 | $208.90 |
| 7 purchase totals = | $1,018.84 | $1,107.6306 | $1,107.62 | $1,107.65 | $1,107.60 | |