| 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 | $197.76 | 12.558% | $222.5947 | $222.59 | $222.60 | $222.60 |
| Purchase #2 | $48.52 | 13.196% | $54.9227 | $54.92 | $54.90 | $54.90 |
| Purchase #3 | $194.77 | 10.152% | $214.5431 | $214.54 | $214.55 | $214.50 |
| Purchase #4 | $248.56 | 12.375% | $279.3193 | $279.32 | $279.30 | $279.30 |
| Purchase #5 | $221.46 | 4.313% | $231.0116 | $231.01 | $231.00 | $231.00 |
| Purchase #6 | $167.54 | 11.127% | $186.1822 | $186.18 | $186.20 | $186.20 |
| Purchase #7 | $108.51 | 6.231% | $115.2713 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $1,187.12 | $1,303.8449 | $1,303.83 | $1,303.80 | $1,303.80 | |