| 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 | $214.32 | 8.116% | $231.7142 | $231.71 | $231.70 | $231.70 |
| Purchase #2 | $217.81 | 3.340% | $225.0849 | $225.08 | $225.10 | $225.10 |
| Purchase #3 | $5.51 | 8.401% | $5.9729 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $245.58 | 4.718% | $257.1665 | $257.17 | $257.15 | $257.20 |
| Purchase #5 | $185.85 | 4.261% | $193.7691 | $193.77 | $193.75 | $193.80 |
| Purchase #6 | $139.54 | 12.324% | $156.7369 | $156.74 | $156.75 | $156.70 |
| Purchase #7 | $172.98 | 7.403% | $185.7857 | $185.79 | $185.80 | $185.80 |
| 7 purchase totals = | $1,181.59 | $1,256.2302 | $1,256.23 | $1,256.20 | $1,256.30 | |