| 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 | $161.99 | 12.863% | $182.8268 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $232.78 | 7.512% | $250.2664 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $223.77 | 10.161% | $246.5073 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $199.55 | 6.573% | $212.6664 | $212.67 | $212.65 | $212.70 |
| Purchase #5 | $50.40 | 6.226% | $53.5379 | $53.54 | $53.55 | $53.50 |
| Purchase #6 | $129.89 | 12.288% | $145.8509 | $145.85 | $145.85 | $145.90 |
| Purchase #7 | $234.41 | 4.824% | $245.7179 | $245.72 | $245.70 | $245.70 |
| 7 purchase totals = | $1,232.79 | $1,337.3736 | $1,337.39 | $1,337.35 | $1,337.40 | |