| 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 | $215.93 | 13.622% | $245.344 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $117.67 | 9.731% | $129.1205 | $129.12 | $129.10 | $129.10 |
| Purchase #3 | $71.28 | 13.277% | $80.7438 | $80.74 | $80.75 | $80.70 |
| Purchase #4 | $80.72 | 5.860% | $85.4502 | $85.45 | $85.45 | $85.50 |
| Purchase #5 | $95.26 | 3.869% | $98.9456 | $98.95 | $98.95 | $98.90 |
| Purchase #6 | $249.96 | 12.219% | $280.5026 | $280.50 | $280.50 | $280.50 |
| Purchase #7 | $191.25 | 13.457% | $216.9865 | $216.99 | $217.00 | $217.00 |
| 7 purchase totals = | $1,022.07 | $1,137.0932 | $1,137.09 | $1,137.10 | $1,137.00 | |