| 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 | $248.32 | 6.649% | $264.8308 | $264.83 | $264.85 | $264.80 |
| Purchase #2 | $158.86 | 12.684% | $179.0098 | $179.01 | $179.00 | $179.00 |
| Purchase #3 | $106.77 | 12.827% | $120.4654 | $120.47 | $120.45 | $120.50 |
| Purchase #4 | $87.89 | 8.112% | $95.0196 | $95.02 | $95.00 | $95.00 |
| Purchase #5 | $233.86 | 6.844% | $249.8654 | $249.87 | $249.85 | $249.90 |
| Purchase #6 | $204.99 | 10.549% | $226.6144 | $226.61 | $226.60 | $226.60 |
| Purchase #7 | $15.61 | 7.389% | $16.7634 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $1,056.30 | $1,152.5688 | $1,152.57 | $1,152.50 | $1,152.60 | |