| 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 | $178.40 | 8.522% | $193.6032 | $193.60 | $193.60 | $193.60 |
| Purchase #2 | $124.50 | 6.286% | $132.3261 | $132.33 | $132.35 | $132.30 |
| Purchase #3 | $217.67 | 6.198% | $231.1612 | $231.16 | $231.15 | $231.20 |
| Purchase #4 | $219.25 | 6.825% | $234.2138 | $234.21 | $234.20 | $234.20 |
| Purchase #5 | $179.54 | 4.156% | $187.0017 | $187.00 | $187.00 | $187.00 |
| Purchase #6 | $249.90 | 9.646% | $274.0054 | $274.01 | $274.00 | $274.00 |
| Purchase #7 | $139.97 | 5.626% | $147.8447 | $147.84 | $147.85 | $147.80 |
| 7 purchase totals = | $1,309.23 | $1,400.1561 | $1,400.15 | $1,400.15 | $1,400.10 | |