| 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 | $227.40 | 11.819% | $254.2764 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $199.82 | 3.744% | $207.3013 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $128.26 | 10.753% | $142.0518 | $142.05 | $142.05 | $142.10 |
| Purchase #4 | $204.72 | 6.676% | $218.3871 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $191.43 | 4.135% | $199.3456 | $199.35 | $199.35 | $199.30 |
| Purchase #6 | $77.75 | 13.811% | $88.4881 | $88.49 | $88.50 | $88.50 |
| Purchase #7 | $61.31 | 7.383% | $65.8365 | $65.84 | $65.85 | $65.80 |
| 7 purchase totals = | $1,090.69 | $1,175.6868 | $1,175.70 | $1,175.75 | $1,175.70 | |