| 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 | $193.43 | 11.563% | $215.7963 | $215.80 | $215.80 | $215.80 |
| Purchase #2 | $32.98 | 6.279% | $35.0508 | $35.05 | $35.05 | $35.10 |
| Purchase #3 | $165.92 | 10.428% | $183.2221 | $183.22 | $183.20 | $183.20 |
| Purchase #4 | $126.51 | 3.155% | $130.5014 | $130.50 | $130.50 | $130.50 |
| Purchase #5 | $234.58 | 3.557% | $242.924 | $242.92 | $242.90 | $242.90 |
| Purchase #6 | $242.63 | 4.212% | $252.8496 | $252.85 | $252.85 | $252.80 |
| Purchase #7 | $34.51 | 9.424% | $37.7622 | $37.76 | $37.75 | $37.80 |
| 7 purchase totals = | $1,030.56 | $1,098.1064 | $1,098.10 | $1,098.05 | $1,098.10 | |