| 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 | $12.86 | 10.205% | $14.1724 | $14.17 | $14.15 | $14.20 |
| Purchase #2 | $107.30 | 9.385% | $117.3701 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $174.43 | 6.187% | $185.222 | $185.22 | $185.20 | $185.20 |
| Purchase #4 | $238.32 | 4.788% | $249.7308 | $249.73 | $249.75 | $249.70 |
| Purchase #5 | $181.59 | 6.699% | $193.7547 | $193.75 | $193.75 | $193.80 |
| Purchase #6 | $224.87 | 3.261% | $232.203 | $232.20 | $232.20 | $232.20 |
| Purchase #7 | $62.70 | 7.454% | $67.3737 | $67.37 | $67.35 | $67.40 |
| 7 purchase totals = | $1,002.07 | $1,059.8267 | $1,059.81 | $1,059.75 | $1,059.90 | |