| 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 | $195.63 | 12.758% | $220.5885 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $113.90 | 4.695% | $119.2476 | $119.25 | $119.25 | $119.20 |
| Purchase #3 | $161.40 | 10.424% | $178.2243 | $178.22 | $178.20 | $178.20 |
| Purchase #4 | $111.84 | 4.621% | $117.0081 | $117.01 | $117.00 | $117.00 |
| Purchase #5 | $145.42 | 3.747% | $150.8689 | $150.87 | $150.85 | $150.90 |
| Purchase #6 | $76.45 | 6.696% | $81.5691 | $81.57 | $81.55 | $81.60 |
| Purchase #7 | $248.57 | 4.492% | $259.7358 | $259.74 | $259.75 | $259.70 |
| 7 purchase totals = | $1,053.21 | $1,127.2423 | $1,127.25 | $1,127.20 | $1,127.20 | |