| 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 | $144.45 | 8.564% | $156.8207 | $156.82 | $156.80 | $156.80 |
| Purchase #2 | $179.32 | 12.442% | $201.631 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $131.37 | 7.188% | $140.8129 | $140.81 | $140.80 | $140.80 |
| Purchase #4 | $195.65 | 6.595% | $208.5531 | $208.55 | $208.55 | $208.60 |
| Purchase #5 | $209.87 | 4.816% | $219.9773 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $48.97 | 10.708% | $54.2137 | $54.21 | $54.20 | $54.20 |
| Purchase #7 | $88.41 | 11.506% | $98.5825 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $998.04 | $1,080.5912 | $1,080.58 | $1,080.60 | $1,080.60 | |