| 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 | $115.48 | 5.802% | $122.1801 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $218.81 | 7.547% | $235.3236 | $235.32 | $235.30 | $235.30 |
| Purchase #3 | $177.51 | 13.158% | $200.8668 | $200.87 | $200.85 | $200.90 |
| Purchase #4 | $210.60 | 6.569% | $224.4343 | $224.43 | $224.45 | $224.40 |
| Purchase #5 | $8.87 | 13.821% | $10.0959 | $10.10 | $10.10 | $10.10 |
| Purchase #6 | $228.56 | 12.797% | $257.8088 | $257.81 | $257.80 | $257.80 |
| Purchase #7 | $136.49 | 5.437% | $143.911 | $143.91 | $143.90 | $143.90 |
| 7 purchase totals = | $1,096.32 | $1,194.6205 | $1,194.62 | $1,194.60 | $1,194.60 | |