| 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 | $242.32 | 3.201% | $250.0767 | $250.08 | $250.10 | $250.10 |
| Purchase #2 | $124.93 | 12.244% | $140.2264 | $140.23 | $140.25 | $140.20 |
| Purchase #3 | $177.43 | 9.627% | $194.5112 | $194.51 | $194.50 | $194.50 |
| Purchase #4 | $102.54 | 12.575% | $115.4344 | $115.43 | $115.45 | $115.40 |
| Purchase #5 | $95.72 | 9.454% | $104.7694 | $104.77 | $104.75 | $104.80 |
| Purchase #6 | $97.31 | 8.726% | $105.8013 | $105.80 | $105.80 | $105.80 |
| Purchase #7 | $154.57 | 6.206% | $164.1626 | $164.16 | $164.15 | $164.20 |
| 7 purchase totals = | $994.82 | $1,074.9820 | $1,074.98 | $1,075.00 | $1,075.00 | |