| 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 | $116.66 | 5.612% | $123.207 | $123.21 | $123.20 | $123.20 |
| Purchase #2 | $246.78 | 8.159% | $266.9148 | $266.91 | $266.90 | $266.90 |
| Purchase #3 | $213.60 | 13.549% | $242.5407 | $242.54 | $242.55 | $242.50 |
| Purchase #4 | $51.28 | 12.470% | $57.6746 | $57.67 | $57.65 | $57.70 |
| Purchase #5 | $184.32 | 13.821% | $209.7949 | $209.79 | $209.80 | $209.80 |
| Purchase #6 | $172.50 | 3.559% | $178.6393 | $178.64 | $178.65 | $178.60 |
| Purchase #7 | $108.75 | 8.720% | $118.233 | $118.23 | $118.25 | $118.20 |
| 7 purchase totals = | $1,093.89 | $1,197.0043 | $1,196.99 | $1,197.00 | $1,196.90 | |