| 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 | $157.75 | 10.767% | $174.7349 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $80.25 | 3.841% | $83.3324 | $83.33 | $83.35 | $83.30 |
| Purchase #3 | $140.82 | 3.413% | $145.6262 | $145.63 | $145.65 | $145.60 |
| Purchase #4 | $210.59 | 13.270% | $238.5353 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $207.63 | 3.370% | $214.6271 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $168.95 | 7.862% | $182.2328 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $185.43 | 9.338% | $202.7455 | $202.75 | $202.75 | $202.70 |
| 7 purchase totals = | $1,151.42 | $1,241.8342 | $1,241.84 | $1,241.95 | $1,241.60 | |