| 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 | $103.81 | 13.633% | $117.9624 | $117.96 | $117.95 | $118.00 |
| Purchase #2 | $130.80 | 13.496% | $148.4528 | $148.45 | $148.45 | $148.50 |
| Purchase #3 | $220.76 | 12.555% | $248.4764 | $248.48 | $248.50 | $248.50 |
| Purchase #4 | $215.47 | 12.342% | $242.0633 | $242.06 | $242.05 | $242.10 |
| Purchase #5 | $46.99 | 3.503% | $48.6361 | $48.64 | $48.65 | $48.60 |
| Purchase #6 | $234.58 | 7.285% | $251.6692 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $162.91 | 12.493% | $183.2623 | $183.26 | $183.25 | $183.30 |
| 7 purchase totals = | $1,115.32 | $1,240.5225 | $1,240.52 | $1,240.50 | $1,240.70 | |