| 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 | $134.88 | 8.792% | $146.7386 | $146.74 | $146.75 | $146.70 |
| Purchase #2 | $197.51 | 13.646% | $224.4622 | $224.46 | $224.45 | $224.50 |
| Purchase #3 | $191.99 | 7.266% | $205.94 | $205.94 | $205.95 | $205.90 |
| Purchase #4 | $140.99 | 4.677% | $147.5841 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $231.82 | 9.820% | $254.5847 | $254.58 | $254.60 | $254.60 |
| Purchase #6 | $47.80 | 5.236% | $50.3028 | $50.30 | $50.30 | $50.30 |
| Purchase #7 | $32.51 | 3.324% | $33.5906 | $33.59 | $33.60 | $33.60 |
| 7 purchase totals = | $977.50 | $1,063.2030 | $1,063.19 | $1,063.25 | $1,063.20 | |