| 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 | $225.47 | 3.769% | $233.968 | $233.97 | $233.95 | $234.00 |
| Purchase #2 | $63.45 | 8.679% | $68.9568 | $68.96 | $68.95 | $69.00 |
| Purchase #3 | $193.76 | 4.670% | $202.8086 | $202.81 | $202.80 | $202.80 |
| Purchase #4 | $244.99 | 3.748% | $254.1722 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $50.46 | 3.816% | $52.3856 | $52.39 | $52.40 | $52.40 |
| Purchase #6 | $106.82 | 6.196% | $113.4386 | $113.44 | $113.45 | $113.40 |
| Purchase #7 | $201.69 | 4.233% | $210.2275 | $210.23 | $210.25 | $210.20 |
| 7 purchase totals = | $1,086.64 | $1,135.9573 | $1,135.97 | $1,135.95 | $1,136.00 | |