| 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 | $142.47 | 13.539% | $161.759 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $233.96 | 5.761% | $247.4384 | $247.44 | $247.45 | $247.40 |
| Purchase #3 | $165.32 | 10.384% | $182.4868 | $182.49 | $182.50 | $182.50 |
| Purchase #4 | $239.89 | 12.273% | $269.3317 | $269.33 | $269.35 | $269.30 |
| Purchase #5 | $162.38 | 3.516% | $168.0893 | $168.09 | $168.10 | $168.10 |
| Purchase #6 | $74.43 | 3.231% | $76.8348 | $76.83 | $76.85 | $76.80 |
| Purchase #7 | $181.41 | 12.281% | $203.689 | $203.69 | $203.70 | $203.70 |
| 7 purchase totals = | $1,199.86 | $1,309.6290 | $1,309.63 | $1,309.70 | $1,309.60 | |