| 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 | $186.87 | 13.288% | $211.7013 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $224.26 | 6.824% | $239.5635 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $105.30 | 13.130% | $119.1259 | $119.13 | $119.15 | $119.10 |
| Purchase #4 | $30.42 | 9.225% | $33.2262 | $33.23 | $33.25 | $33.20 |
| Purchase #5 | $114.48 | 11.733% | $127.9119 | $127.91 | $127.90 | $127.90 |
| Purchase #6 | $206.84 | 8.443% | $224.3035 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $120.50 | 4.473% | $125.89 | $125.89 | $125.90 | $125.90 |
| 7 purchase totals = | $988.67 | $1,081.7223 | $1,081.72 | $1,081.75 | $1,081.70 | |