| 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 | $55.91 | 4.343% | $58.3382 | $58.34 | $58.35 | $58.30 |
| Purchase #2 | $115.42 | 6.187% | $122.561 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $148.56 | 13.590% | $168.7493 | $168.75 | $168.75 | $168.70 |
| Purchase #4 | $97.76 | 11.809% | $109.3045 | $109.30 | $109.30 | $109.30 |
| Purchase #5 | $221.79 | 10.686% | $245.4905 | $245.49 | $245.50 | $245.50 |
| Purchase #6 | $179.86 | 4.330% | $187.6479 | $187.65 | $187.65 | $187.60 |
| Purchase #7 | $127.99 | 13.315% | $145.0319 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $947.29 | $1,037.1233 | $1,037.12 | $1,037.15 | $1,037.00 | |