| 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 | $198.44 | 11.530% | $221.3201 | $221.32 | $221.30 | $221.30 |
| Purchase #2 | $77.32 | 10.442% | $85.3938 | $85.39 | $85.40 | $85.40 |
| Purchase #3 | $87.27 | 6.539% | $92.9766 | $92.98 | $93.00 | $93.00 |
| Purchase #4 | $213.86 | 6.106% | $226.9183 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $242.82 | 12.391% | $272.9078 | $272.91 | $272.90 | $272.90 |
| Purchase #6 | $109.81 | 5.541% | $115.8946 | $115.89 | $115.90 | $115.90 |
| Purchase #7 | $187.59 | 11.174% | $208.5513 | $208.55 | $208.55 | $208.60 |
| 7 purchase totals = | $1,117.11 | $1,223.9625 | $1,223.96 | $1,223.95 | $1,224.00 | |