| 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 | $197.35 | 13.119% | $223.2403 | $223.24 | $223.25 | $223.20 |
| Purchase #2 | $166.88 | 10.585% | $184.5442 | $184.54 | $184.55 | $184.50 |
| Purchase #3 | $201.87 | 11.633% | $225.3535 | $225.35 | $225.35 | $225.40 |
| Purchase #4 | $241.78 | 8.633% | $262.6529 | $262.65 | $262.65 | $262.70 |
| Purchase #5 | $51.91 | 10.288% | $57.2505 | $57.25 | $57.25 | $57.30 |
| Purchase #6 | $103.96 | 10.741% | $115.1263 | $115.13 | $115.15 | $115.10 |
| Purchase #7 | $236.44 | 8.697% | $257.0032 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $1,200.19 | $1,325.1709 | $1,325.16 | $1,325.20 | $1,325.20 | |