| 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 | $142.88 | 3.406% | $147.7465 | $147.75 | $147.75 | $147.70 |
| Purchase #2 | $227.64 | 10.693% | $251.9815 | $251.98 | $252.00 | $252.00 |
| Purchase #3 | $76.51 | 5.190% | $80.4809 | $80.48 | $80.50 | $80.50 |
| Purchase #4 | $213.36 | 9.622% | $233.8895 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $165.58 | 12.516% | $186.304 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $122.37 | 3.807% | $127.0286 | $127.03 | $127.05 | $127.00 |
| Purchase #7 | $85.89 | 12.744% | $96.8358 | $96.84 | $96.85 | $96.80 |
| 7 purchase totals = | $1,034.23 | $1,124.2668 | $1,124.27 | $1,124.35 | $1,124.20 | |