| 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 | $222.62 | 11.778% | $248.8402 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $220.47 | 12.438% | $247.8921 | $247.89 | $247.90 | $247.90 |
| Purchase #3 | $81.55 | 12.610% | $91.8335 | $91.83 | $91.85 | $91.80 |
| Purchase #4 | $114.50 | 4.733% | $119.9193 | $119.92 | $119.90 | $119.90 |
| Purchase #5 | $124.81 | 6.255% | $132.6169 | $132.62 | $132.60 | $132.60 |
| Purchase #6 | $33.60 | 13.210% | $38.0386 | $38.04 | $38.05 | $38.00 |
| Purchase #7 | $185.49 | 7.492% | $199.3869 | $199.39 | $199.40 | $199.40 |
| 7 purchase totals = | $983.04 | $1,078.5275 | $1,078.53 | $1,078.55 | $1,078.40 | |