| 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 | $247.85 | 12.391% | $278.5611 | $278.56 | $278.55 | $278.60 |
| Purchase #2 | $176.57 | 12.125% | $197.9791 | $197.98 | $198.00 | $198.00 |
| Purchase #3 | $141.27 | 11.249% | $157.1615 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $228.77 | 7.126% | $245.0722 | $245.07 | $245.05 | $245.10 |
| Purchase #5 | $223.60 | 9.842% | $245.6067 | $245.61 | $245.60 | $245.60 |
| Purchase #6 | $136.40 | 11.127% | $151.5772 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $160.74 | 11.198% | $178.7397 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $1,315.20 | $1,454.6975 | $1,454.70 | $1,454.70 | $1,454.80 | |