| 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 | $239.45 | 6.338% | $254.6263 | $254.63 | $254.65 | $254.60 |
| Purchase #2 | $158.28 | 8.360% | $171.5122 | $171.51 | $171.50 | $171.50 |
| Purchase #3 | $55.88 | 12.782% | $63.0226 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $19.44 | 9.802% | $21.3455 | $21.35 | $21.35 | $21.30 |
| Purchase #5 | $85.76 | 6.362% | $91.2161 | $91.22 | $91.20 | $91.20 |
| Purchase #6 | $229.65 | 11.330% | $255.6693 | $255.67 | $255.65 | $255.70 |
| Purchase #7 | $197.97 | 6.634% | $211.1033 | $211.10 | $211.10 | $211.10 |
| 7 purchase totals = | $986.43 | $1,068.4953 | $1,068.50 | $1,068.45 | $1,068.40 | |