| 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 | $200.26 | 3.711% | $207.6916 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $211.46 | 13.190% | $239.3516 | $239.35 | $239.35 | $239.40 |
| Purchase #3 | $195.26 | 3.145% | $201.4009 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $134.30 | 9.174% | $146.6207 | $146.62 | $146.60 | $146.60 |
| Purchase #5 | $223.47 | 4.192% | $232.8379 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $85.29 | 8.362% | $92.4219 | $92.42 | $92.40 | $92.40 |
| Purchase #7 | $7.98 | 11.153% | $8.87 | $8.87 | $8.85 | $8.90 |
| 7 purchase totals = | $1,058.02 | $1,129.1946 | $1,129.19 | $1,129.15 | $1,129.20 | |