| 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 | $101.41 | 5.390% | $106.876 | $106.88 | $106.90 | $106.90 |
| Purchase #2 | $22.66 | 3.768% | $23.5138 | $23.51 | $23.50 | $23.50 |
| Purchase #3 | $193.27 | 4.364% | $201.7043 | $201.70 | $201.70 | $201.70 |
| Purchase #4 | $236.29 | 13.346% | $267.8253 | $267.83 | $267.85 | $267.80 |
| Purchase #5 | $69.28 | 12.425% | $77.888 | $77.89 | $77.90 | $77.90 |
| Purchase #6 | $187.88 | 12.322% | $211.0306 | $211.03 | $211.05 | $211.00 |
| Purchase #7 | $219.78 | 5.483% | $231.8305 | $231.83 | $231.85 | $231.80 |
| 7 purchase totals = | $1,030.57 | $1,120.6685 | $1,120.67 | $1,120.75 | $1,120.60 | |