| 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 | $111.29 | 3.366% | $115.036 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $48.90 | 4.817% | $51.2555 | $51.26 | $51.25 | $51.30 |
| Purchase #3 | $246.83 | 8.755% | $268.44 | $268.44 | $268.45 | $268.40 |
| Purchase #4 | $224.30 | 3.744% | $232.6978 | $232.70 | $232.70 | $232.70 |
| Purchase #5 | $109.94 | 13.740% | $125.0458 | $125.05 | $125.05 | $125.00 |
| Purchase #6 | $79.94 | 4.523% | $83.5557 | $83.56 | $83.55 | $83.60 |
| Purchase #7 | $165.38 | 12.781% | $186.5172 | $186.52 | $186.50 | $186.50 |
| 7 purchase totals = | $986.58 | $1,062.5480 | $1,062.57 | $1,062.55 | $1,062.50 | |