| 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 | $181.53 | 10.230% | $200.1005 | $200.10 | $200.10 | $200.10 |
| Purchase #2 | $112.32 | 11.781% | $125.5524 | $125.55 | $125.55 | $125.60 |
| Purchase #3 | $242.98 | 6.154% | $257.933 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $34.62 | 6.553% | $36.8886 | $36.89 | $36.90 | $36.90 |
| Purchase #5 | $219.32 | 13.862% | $249.7221 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $156.96 | 6.754% | $167.5611 | $167.56 | $167.55 | $167.60 |
| Purchase #7 | $153.30 | 9.832% | $168.3725 | $168.37 | $168.35 | $168.40 |
| 7 purchase totals = | $1,101.03 | $1,206.1302 | $1,206.12 | $1,206.10 | $1,206.20 | |