| 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 | $243.64 | 13.666% | $276.9358 | $276.94 | $276.95 | $276.90 |
| Purchase #2 | $233.52 | 4.734% | $244.5748 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $15.57 | 8.609% | $16.9104 | $16.91 | $16.90 | $16.90 |
| Purchase #4 | $114.85 | 12.655% | $129.3843 | $129.38 | $129.40 | $129.40 |
| Purchase #5 | $214.84 | 7.872% | $231.7522 | $231.75 | $231.75 | $231.80 |
| Purchase #6 | $46.68 | 9.257% | $51.0012 | $51.00 | $51.00 | $51.00 |
| Purchase #7 | $63.44 | 5.792% | $67.1144 | $67.11 | $67.10 | $67.10 |
| 7 purchase totals = | $932.54 | $1,017.6731 | $1,017.66 | $1,017.65 | $1,017.70 | |