| 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 | $153.34 | 5.421% | $161.6526 | $161.65 | $161.65 | $161.70 |
| Purchase #2 | $168.76 | 13.270% | $191.1545 | $191.15 | $191.15 | $191.20 |
| Purchase #3 | $223.80 | 6.167% | $237.6017 | $237.60 | $237.60 | $237.60 |
| Purchase #4 | $113.53 | 7.854% | $122.4466 | $122.45 | $122.45 | $122.40 |
| Purchase #5 | $114.74 | 9.116% | $125.1997 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $180.58 | 8.835% | $196.5342 | $196.53 | $196.55 | $196.50 |
| Purchase #7 | $224.85 | 5.565% | $237.3629 | $237.36 | $237.35 | $237.40 |
| 7 purchase totals = | $1,179.60 | $1,271.9522 | $1,271.94 | $1,271.95 | $1,272.00 | |