| 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 | $214.95 | 3.780% | $223.0751 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $181.68 | 6.481% | $193.4547 | $193.45 | $193.45 | $193.50 |
| Purchase #3 | $157.65 | 8.309% | $170.7491 | $170.75 | $170.75 | $170.70 |
| Purchase #4 | $111.38 | 3.315% | $115.0722 | $115.07 | $115.05 | $115.10 |
| Purchase #5 | $170.52 | 5.119% | $179.2489 | $179.25 | $179.25 | $179.20 |
| Purchase #6 | $200.48 | 7.183% | $214.8805 | $214.88 | $214.90 | $214.90 |
| Purchase #7 | $22.78 | 7.635% | $24.5193 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $1,059.44 | $1,120.9998 | $1,121.00 | $1,121.00 | $1,121.00 | |