| 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 | $82.37 | 3.506% | $85.2579 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $135.32 | 8.778% | $147.1984 | $147.20 | $147.20 | $147.20 |
| Purchase #3 | $239.67 | 5.358% | $252.5115 | $252.51 | $252.50 | $252.50 |
| Purchase #4 | $217.66 | 13.160% | $246.3041 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $97.47 | 8.317% | $105.5766 | $105.58 | $105.60 | $105.60 |
| Purchase #6 | $110.56 | 13.271% | $125.2324 | $125.23 | $125.25 | $125.20 |
| Purchase #7 | $241.33 | 11.799% | $269.8045 | $269.80 | $269.80 | $269.80 |
| 7 purchase totals = | $1,124.38 | $1,231.8854 | $1,231.88 | $1,231.90 | $1,231.90 | |