| 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 | $129.36 | 3.447% | $133.819 | $133.82 | $133.80 | $133.80 |
| Purchase #2 | $185.26 | 3.521% | $191.783 | $191.78 | $191.80 | $191.80 |
| Purchase #3 | $198.99 | 7.631% | $214.1749 | $214.17 | $214.15 | $214.20 |
| Purchase #4 | $243.68 | 7.598% | $262.1948 | $262.19 | $262.20 | $262.20 |
| Purchase #5 | $177.46 | 13.524% | $201.4597 | $201.46 | $201.45 | $201.50 |
| Purchase #6 | $229.26 | 4.408% | $239.3658 | $239.37 | $239.35 | $239.40 |
| Purchase #7 | $10.70 | 13.280% | $12.121 | $12.12 | $12.10 | $12.10 |
| 7 purchase totals = | $1,174.71 | $1,254.9182 | $1,254.91 | $1,254.85 | $1,255.00 | |