| 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 | $249.76 | 10.726% | $276.5493 | $276.55 | $276.55 | $276.50 |
| Purchase #2 | $230.61 | 7.197% | $247.207 | $247.21 | $247.20 | $247.20 |
| Purchase #3 | $215.78 | 8.509% | $234.1407 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $34.32 | 7.286% | $36.8206 | $36.82 | $36.80 | $36.80 |
| Purchase #5 | $6.45 | 6.566% | $6.8735 | $6.87 | $6.85 | $6.90 |
| Purchase #6 | $71.63 | 10.322% | $79.0236 | $79.02 | $79.00 | $79.00 |
| Purchase #7 | $243.54 | 10.740% | $269.6962 | $269.70 | $269.70 | $269.70 |
| 7 purchase totals = | $1,052.09 | $1,150.3109 | $1,150.31 | $1,150.25 | $1,150.20 | |