| 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 | $243.77 | 9.235% | $266.2822 | $266.28 | $266.30 | $266.30 |
| Purchase #2 | $223.27 | 9.284% | $243.9984 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $181.46 | 11.182% | $201.7509 | $201.75 | $201.75 | $201.80 |
| Purchase #4 | $80.39 | 9.127% | $87.7272 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $144.41 | 7.493% | $155.2306 | $155.23 | $155.25 | $155.20 |
| Purchase #6 | $192.36 | 5.455% | $202.8532 | $202.85 | $202.85 | $202.90 |
| Purchase #7 | $227.58 | 4.641% | $238.142 | $238.14 | $238.15 | $238.10 |
| 7 purchase totals = | $1,293.24 | $1,395.9845 | $1,395.98 | $1,396.05 | $1,396.00 | |