| 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 | $204.76 | 5.597% | $216.2204 | $216.22 | $216.20 | $216.20 |
| Purchase #2 | $129.75 | 5.228% | $136.5333 | $136.53 | $136.55 | $136.50 |
| Purchase #3 | $106.72 | 8.504% | $115.7955 | $115.80 | $115.80 | $115.80 |
| Purchase #4 | $21.79 | 5.829% | $23.0601 | $23.06 | $23.05 | $23.10 |
| Purchase #5 | $217.63 | 3.181% | $224.5528 | $224.55 | $224.55 | $224.60 |
| Purchase #6 | $48.71 | 10.686% | $53.9152 | $53.92 | $53.90 | $53.90 |
| Purchase #7 | $240.28 | 7.166% | $257.4985 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $969.64 | $1,027.5758 | $1,027.58 | $1,027.55 | $1,027.60 | |