| 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 | $111.73 | 3.519% | $115.6618 | $115.66 | $115.65 | $115.70 |
| Purchase #2 | $224.52 | 10.603% | $248.3259 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $198.26 | 5.805% | $209.769 | $209.77 | $209.75 | $209.80 |
| Purchase #4 | $163.52 | 12.154% | $183.3942 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $112.41 | 11.474% | $125.3079 | $125.31 | $125.30 | $125.30 |
| Purchase #6 | $162.89 | 3.593% | $168.7426 | $168.74 | $168.75 | $168.70 |
| Purchase #7 | $23.65 | 4.415% | $24.6941 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $996.98 | $1,075.8955 | $1,075.89 | $1,075.90 | $1,075.90 | |