| 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 | $28.47 | 12.359% | $31.9886 | $31.99 | $32.00 | $32.00 |
| Purchase #2 | $227.84 | 8.164% | $246.4409 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $51.73 | 8.681% | $56.2207 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $188.58 | 12.398% | $211.9601 | $211.96 | $211.95 | $212.00 |
| Purchase #5 | $112.75 | 6.269% | $119.8183 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $155.55 | 12.442% | $174.9035 | $174.90 | $174.90 | $174.90 |
| Purchase #7 | $227.69 | 13.779% | $259.0634 | $259.06 | $259.05 | $259.10 |
| 7 purchase totals = | $992.61 | $1,100.3955 | $1,100.39 | $1,100.35 | $1,100.40 | |