| 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 | $219.40 | 10.837% | $243.1764 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $80.86 | 6.146% | $85.8297 | $85.83 | $85.85 | $85.80 |
| Purchase #3 | $167.72 | 3.373% | $173.3772 | $173.38 | $173.40 | $173.40 |
| Purchase #4 | $220.45 | 4.569% | $230.5224 | $230.52 | $230.50 | $230.50 |
| Purchase #5 | $231.62 | 13.271% | $262.3583 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $125.58 | 7.356% | $134.8177 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $199.55 | 6.192% | $211.9061 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $1,245.18 | $1,341.9878 | $1,342.00 | $1,342.00 | $1,342.00 | |