| 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 | $205.91 | 5.577% | $217.3936 | $217.39 | $217.40 | $217.40 |
| Purchase #2 | $105.83 | 13.764% | $120.3964 | $120.40 | $120.40 | $120.40 |
| Purchase #3 | $160.79 | 11.424% | $179.1586 | $179.16 | $179.15 | $179.20 |
| Purchase #4 | $112.47 | 3.827% | $116.7742 | $116.77 | $116.75 | $116.80 |
| Purchase #5 | $231.95 | 4.720% | $242.898 | $242.90 | $242.90 | $242.90 |
| Purchase #6 | $107.85 | 6.306% | $114.651 | $114.65 | $114.65 | $114.70 |
| Purchase #7 | $62.64 | 10.652% | $69.3124 | $69.31 | $69.30 | $69.30 |
| 7 purchase totals = | $987.44 | $1,060.5842 | $1,060.58 | $1,060.55 | $1,060.70 | |