| 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 | $221.56 | 5.607% | $233.9829 | $233.98 | $234.00 | $234.00 |
| Purchase #2 | $178.34 | 10.724% | $197.4652 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $198.88 | 13.645% | $226.0172 | $226.02 | $226.00 | $226.00 |
| Purchase #4 | $103.62 | 11.218% | $115.2441 | $115.24 | $115.25 | $115.20 |
| Purchase #5 | $82.65 | 6.346% | $87.895 | $87.90 | $87.90 | $87.90 |
| Purchase #6 | $68.92 | 6.761% | $73.5797 | $73.58 | $73.60 | $73.60 |
| Purchase #7 | $211.70 | 3.413% | $218.9253 | $218.93 | $218.95 | $218.90 |
| 7 purchase totals = | $1,065.67 | $1,153.1094 | $1,153.12 | $1,153.15 | $1,153.10 | |