| 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 | $33.70 | 6.408% | $35.8595 | $35.86 | $35.85 | $35.90 |
| Purchase #2 | $245.31 | 10.157% | $270.2261 | $270.23 | $270.25 | $270.20 |
| Purchase #3 | $165.88 | 10.466% | $183.241 | $183.24 | $183.25 | $183.20 |
| Purchase #4 | $201.31 | 9.408% | $220.2492 | $220.25 | $220.25 | $220.20 |
| Purchase #5 | $79.68 | 3.652% | $82.5899 | $82.59 | $82.60 | $82.60 |
| Purchase #6 | $105.86 | 13.294% | $119.933 | $119.93 | $119.95 | $119.90 |
| Purchase #7 | $203.69 | 6.141% | $216.1986 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $1,035.43 | $1,128.2973 | $1,128.30 | $1,128.35 | $1,128.20 | |