| 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 | $208.35 | 9.571% | $228.2912 | $228.29 | $228.30 | $228.30 |
| Purchase #2 | $227.54 | 6.324% | $241.9296 | $241.93 | $241.95 | $241.90 |
| Purchase #3 | $145.39 | 13.749% | $165.3797 | $165.38 | $165.40 | $165.40 |
| Purchase #4 | $181.64 | 8.608% | $197.2756 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $228.95 | 4.728% | $239.7748 | $239.77 | $239.75 | $239.80 |
| Purchase #6 | $170.77 | 8.334% | $185.002 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $140.62 | 10.184% | $154.9407 | $154.94 | $154.95 | $154.90 |
| 7 purchase totals = | $1,303.26 | $1,412.5936 | $1,412.59 | $1,412.65 | $1,412.60 | |