| 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 | $143.93 | 12.276% | $161.5988 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $212.54 | 12.731% | $239.5985 | $239.60 | $239.60 | $239.60 |
| Purchase #3 | $98.92 | 6.860% | $105.7059 | $105.71 | $105.70 | $105.70 |
| Purchase #4 | $170.52 | 12.792% | $192.3329 | $192.33 | $192.35 | $192.30 |
| Purchase #5 | $5.67 | 3.515% | $5.8693 | $5.87 | $5.85 | $5.90 |
| Purchase #6 | $145.83 | 12.804% | $164.5021 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $239.31 | 8.768% | $260.2927 | $260.29 | $260.30 | $260.30 |
| 7 purchase totals = | $1,016.72 | $1,129.9002 | $1,129.90 | $1,129.90 | $1,129.90 | |