| 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 | $107.71 | 6.158% | $114.3428 | $114.34 | $114.35 | $114.30 |
| Purchase #2 | $176.74 | 12.478% | $198.7936 | $198.79 | $198.80 | $198.80 |
| Purchase #3 | $165.44 | 3.717% | $171.5894 | $171.59 | $171.60 | $171.60 |
| Purchase #4 | $33.99 | 11.381% | $37.8584 | $37.86 | $37.85 | $37.90 |
| Purchase #5 | $228.98 | 10.539% | $253.1122 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $199.48 | 3.487% | $206.4359 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $160.46 | 4.414% | $167.5427 | $167.54 | $167.55 | $167.50 |
| 7 purchase totals = | $1,072.80 | $1,149.6750 | $1,149.67 | $1,149.70 | $1,149.60 | |