| 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 | $201.35 | 7.356% | $216.1613 | $216.16 | $216.15 | $216.20 |
| Purchase #2 | $250.80 | 10.337% | $276.7252 | $276.73 | $276.75 | $276.70 |
| Purchase #3 | $24.64 | 3.239% | $25.4381 | $25.44 | $25.45 | $25.40 |
| Purchase #4 | $220.83 | 3.322% | $228.166 | $228.17 | $228.15 | $228.20 |
| Purchase #5 | $74.47 | 13.309% | $84.3812 | $84.38 | $84.40 | $84.40 |
| Purchase #6 | $58.40 | 12.490% | $65.6942 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $220.73 | 11.539% | $246.2 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $1,051.22 | $1,142.7660 | $1,142.77 | $1,142.80 | $1,142.80 | |