| 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 | $248.89 | 11.226% | $276.8304 | $276.83 | $276.85 | $276.80 |
| Purchase #2 | $122.93 | 10.789% | $136.1929 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $95.68 | 12.373% | $107.5185 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $14.28 | 6.115% | $15.1532 | $15.15 | $15.15 | $15.20 |
| Purchase #5 | $214.86 | 3.697% | $222.8034 | $222.80 | $222.80 | $222.80 |
| Purchase #6 | $187.73 | 7.516% | $201.8398 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $144.43 | 4.629% | $151.1157 | $151.12 | $151.10 | $151.10 |
| 7 purchase totals = | $1,028.80 | $1,111.4539 | $1,111.45 | $1,111.45 | $1,111.40 | |