| 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 | $224.28 | 6.432% | $238.7057 | $238.71 | $238.70 | $238.70 |
| Purchase #2 | $119.99 | 6.490% | $127.7774 | $127.78 | $127.80 | $127.80 |
| Purchase #3 | $115.51 | 5.693% | $122.086 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $71.85 | 3.688% | $74.4998 | $74.50 | $74.50 | $74.50 |
| Purchase #5 | $216.71 | 4.486% | $226.4316 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $199.30 | 8.480% | $216.2006 | $216.20 | $216.20 | $216.20 |
| Purchase #7 | $41.57 | 6.723% | $44.3648 | $44.36 | $44.35 | $44.40 |
| 7 purchase totals = | $989.21 | $1,050.0659 | $1,050.07 | $1,050.10 | $1,050.10 | |