| 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 | $117.27 | 6.445% | $124.8281 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $213.49 | 11.835% | $238.7565 | $238.76 | $238.75 | $238.80 |
| Purchase #3 | $22.81 | 11.318% | $25.3916 | $25.39 | $25.40 | $25.40 |
| Purchase #4 | $227.32 | 9.587% | $249.1132 | $249.11 | $249.10 | $249.10 |
| Purchase #5 | $229.79 | 6.832% | $245.4893 | $245.49 | $245.50 | $245.50 |
| Purchase #6 | $171.86 | 3.294% | $177.5211 | $177.52 | $177.50 | $177.50 |
| Purchase #7 | $7.77 | 4.264% | $8.1013 | $8.10 | $8.10 | $8.10 |
| 7 purchase totals = | $990.31 | $1,069.2011 | $1,069.20 | $1,069.20 | $1,069.20 | |