| 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 | $186.26 | 7.402% | $200.047 | $200.05 | $200.05 | $200.00 |
| Purchase #2 | $232.44 | 13.418% | $263.6288 | $263.63 | $263.65 | $263.60 |
| Purchase #3 | $28.89 | 7.231% | $30.979 | $30.98 | $31.00 | $31.00 |
| Purchase #4 | $207.73 | 12.230% | $233.1354 | $233.14 | $233.15 | $233.10 |
| Purchase #5 | $77.66 | 10.177% | $85.5635 | $85.56 | $85.55 | $85.60 |
| Purchase #6 | $112.96 | 6.359% | $120.1431 | $120.14 | $120.15 | $120.10 |
| Purchase #7 | $201.80 | 5.460% | $212.8183 | $212.82 | $212.80 | $212.80 |
| 7 purchase totals = | $1,047.74 | $1,146.3151 | $1,146.32 | $1,146.35 | $1,146.20 | |