| 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 | $132.39 | 6.189% | $140.5836 | $140.58 | $140.60 | $140.60 |
| Purchase #2 | $181.46 | 6.720% | $193.6541 | $193.65 | $193.65 | $193.70 |
| Purchase #3 | $11.68 | 5.870% | $12.3656 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $239.65 | 13.460% | $271.9069 | $271.91 | $271.90 | $271.90 |
| Purchase #5 | $210.68 | 10.604% | $233.0205 | $233.02 | $233.00 | $233.00 |
| Purchase #6 | $117.75 | 8.143% | $127.3384 | $127.34 | $127.35 | $127.30 |
| Purchase #7 | $245.50 | 6.289% | $260.9395 | $260.94 | $260.95 | $260.90 |
| 7 purchase totals = | $1,139.11 | $1,239.8086 | $1,239.81 | $1,239.80 | $1,239.80 | |