| 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 | $154.74 | 8.598% | $168.0445 | $168.04 | $168.05 | $168.00 |
| Purchase #2 | $250.27 | 9.710% | $274.5712 | $274.57 | $274.55 | $274.60 |
| Purchase #3 | $205.76 | 3.812% | $213.6036 | $213.60 | $213.60 | $213.60 |
| Purchase #4 | $148.50 | 11.608% | $165.7379 | $165.74 | $165.75 | $165.70 |
| Purchase #5 | $93.53 | 8.577% | $101.5521 | $101.55 | $101.55 | $101.60 |
| Purchase #6 | $23.59 | 5.176% | $24.811 | $24.81 | $24.80 | $24.80 |
| Purchase #7 | $180.92 | 4.675% | $189.378 | $189.38 | $189.40 | $189.40 |
| 7 purchase totals = | $1,057.31 | $1,137.6983 | $1,137.69 | $1,137.70 | $1,137.70 | |