| 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 | $226.34 | 7.141% | $242.5029 | $242.50 | $242.50 | $242.50 |
| Purchase #2 | $51.36 | 10.376% | $56.6891 | $56.69 | $56.70 | $56.70 |
| Purchase #3 | $204.51 | 10.777% | $226.55 | $226.55 | $226.55 | $226.60 |
| Purchase #4 | $220.83 | 7.809% | $238.0746 | $238.07 | $238.05 | $238.10 |
| Purchase #5 | $35.80 | 9.866% | $39.332 | $39.33 | $39.35 | $39.30 |
| Purchase #6 | $126.44 | 11.284% | $140.7075 | $140.71 | $140.70 | $140.70 |
| Purchase #7 | $161.60 | 7.825% | $174.2452 | $174.25 | $174.25 | $174.20 |
| 7 purchase totals = | $1,026.88 | $1,118.1013 | $1,118.10 | $1,118.10 | $1,118.10 | |