| 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 | $125.96 | 7.417% | $135.3025 | $135.30 | $135.30 | $135.30 |
| Purchase #2 | $213.61 | 7.172% | $228.9301 | $228.93 | $228.95 | $228.90 |
| Purchase #3 | $134.84 | 8.856% | $146.7814 | $146.78 | $146.80 | $146.80 |
| Purchase #4 | $242.72 | 10.818% | $268.9774 | $268.98 | $269.00 | $269.00 |
| Purchase #5 | $28.83 | 11.431% | $32.1256 | $32.13 | $32.15 | $32.10 |
| Purchase #6 | $186.96 | 10.864% | $207.2713 | $207.27 | $207.25 | $207.30 |
| Purchase #7 | $167.81 | 8.646% | $182.3189 | $182.32 | $182.30 | $182.30 |
| 7 purchase totals = | $1,100.73 | $1,201.7072 | $1,201.71 | $1,201.75 | $1,201.70 | |