| 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 | $221.63 | 12.817% | $250.0363 | $250.04 | $250.05 | $250.00 |
| Purchase #2 | $180.60 | 9.806% | $198.3096 | $198.31 | $198.30 | $198.30 |
| Purchase #3 | $133.65 | 5.547% | $141.0636 | $141.06 | $141.05 | $141.10 |
| Purchase #4 | $174.55 | 7.378% | $187.4283 | $187.43 | $187.45 | $187.40 |
| Purchase #5 | $80.26 | 11.176% | $89.2299 | $89.23 | $89.25 | $89.20 |
| Purchase #6 | $99.33 | 3.648% | $102.9536 | $102.95 | $102.95 | $103.00 |
| Purchase #7 | $49.77 | 7.839% | $53.6715 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $939.79 | $1,022.6928 | $1,022.69 | $1,022.70 | $1,022.70 | |