| 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 | $218.72 | 13.706% | $248.6978 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $186.59 | 10.640% | $206.4432 | $206.44 | $206.45 | $206.40 |
| Purchase #3 | $215.65 | 8.242% | $233.4239 | $233.42 | $233.40 | $233.40 |
| Purchase #4 | $193.32 | 6.138% | $205.186 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $98.36 | 10.415% | $108.6042 | $108.60 | $108.60 | $108.60 |
| Purchase #6 | $248.45 | 4.288% | $259.1035 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $180.60 | 8.501% | $195.9528 | $195.95 | $195.95 | $196.00 |
| 7 purchase totals = | $1,341.69 | $1,457.4114 | $1,457.40 | $1,457.40 | $1,457.40 | |