| 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 | $102.70 | 3.795% | $106.5975 | $106.60 | $106.60 | $106.60 |
| Purchase #2 | $139.28 | 8.523% | $151.1508 | $151.15 | $151.15 | $151.20 |
| Purchase #3 | $164.96 | 10.618% | $182.4755 | $182.48 | $182.50 | $182.50 |
| Purchase #4 | $16.84 | 3.480% | $17.426 | $17.43 | $17.45 | $17.40 |
| Purchase #5 | $236.85 | 5.659% | $250.2533 | $250.25 | $250.25 | $250.30 |
| Purchase #6 | $188.95 | 13.449% | $214.3619 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $103.59 | 9.490% | $113.4207 | $113.42 | $113.40 | $113.40 |
| 7 purchase totals = | $953.17 | $1,035.6857 | $1,035.69 | $1,035.70 | $1,035.80 | |