| 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 | $122.97 | 5.447% | $129.6682 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $248.86 | 11.126% | $276.5482 | $276.55 | $276.55 | $276.50 |
| Purchase #3 | $17.53 | 4.262% | $18.2771 | $18.28 | $18.30 | $18.30 |
| Purchase #4 | $91.49 | 10.727% | $101.3041 | $101.30 | $101.30 | $101.30 |
| Purchase #5 | $242.42 | 11.750% | $270.9044 | $270.90 | $270.90 | $270.90 |
| Purchase #6 | $5.87 | 12.134% | $6.5823 | $6.58 | $6.60 | $6.60 |
| Purchase #7 | $199.95 | 10.861% | $221.6666 | $221.67 | $221.65 | $221.70 |
| 7 purchase totals = | $929.09 | $1,024.9509 | $1,024.95 | $1,024.95 | $1,025.00 | |