| 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 | $135.58 | 11.424% | $151.0687 | $151.07 | $151.05 | $151.10 |
| Purchase #2 | $37.59 | 5.734% | $39.7454 | $39.75 | $39.75 | $39.70 |
| Purchase #3 | $239.25 | 4.711% | $250.5211 | $250.52 | $250.50 | $250.50 |
| Purchase #4 | $241.44 | 4.649% | $252.6645 | $252.66 | $252.65 | $252.70 |
| Purchase #5 | $101.86 | 9.174% | $111.2046 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $203.62 | 8.605% | $221.1415 | $221.14 | $221.15 | $221.10 |
| Purchase #7 | $199.35 | 7.526% | $214.3531 | $214.35 | $214.35 | $214.40 |
| 7 purchase totals = | $1,158.69 | $1,240.6989 | $1,240.69 | $1,240.65 | $1,240.70 | |