| 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 | $231.59 | 13.339% | $262.4818 | $262.48 | $262.50 | $262.50 |
| Purchase #2 | $194.55 | 3.429% | $201.2211 | $201.22 | $201.20 | $201.20 |
| Purchase #3 | $109.25 | 13.470% | $123.966 | $123.97 | $123.95 | $124.00 |
| Purchase #4 | $39.44 | 5.417% | $41.5765 | $41.58 | $41.60 | $41.60 |
| Purchase #5 | $72.56 | 12.838% | $81.8753 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $132.94 | 5.855% | $140.7236 | $140.72 | $140.70 | $140.70 |
| Purchase #7 | $235.77 | 4.511% | $246.4056 | $246.41 | $246.40 | $246.40 |
| 7 purchase totals = | $1,016.10 | $1,098.2499 | $1,098.26 | $1,098.25 | $1,098.30 | |