| 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 | $201.28 | 8.760% | $218.9121 | $218.91 | $218.90 | $218.90 |
| Purchase #2 | $238.42 | 11.576% | $266.0195 | $266.02 | $266.00 | $266.00 |
| Purchase #3 | $53.48 | 7.694% | $57.5948 | $57.59 | $57.60 | $57.60 |
| Purchase #4 | $19.75 | 12.730% | $22.2642 | $22.26 | $22.25 | $22.30 |
| Purchase #5 | $249.31 | 7.292% | $267.4897 | $267.49 | $267.50 | $267.50 |
| Purchase #6 | $203.25 | 11.529% | $226.6827 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $228.56 | 11.465% | $254.7644 | $254.76 | $254.75 | $254.80 |
| 7 purchase totals = | $1,194.05 | $1,313.7274 | $1,313.71 | $1,313.70 | $1,313.80 | |