| 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 | $220.65 | 13.369% | $250.1487 | $250.15 | $250.15 | $250.10 |
| Purchase #2 | $205.91 | 3.311% | $212.7277 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $238.41 | 6.408% | $253.6873 | $253.69 | $253.70 | $253.70 |
| Purchase #4 | $64.73 | 5.828% | $68.5025 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $247.32 | 10.768% | $273.9514 | $273.95 | $273.95 | $274.00 |
| Purchase #6 | $10.27 | 7.598% | $11.0503 | $11.05 | $11.05 | $11.10 |
| Purchase #7 | $31.76 | 11.658% | $35.4626 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $1,019.05 | $1,105.5305 | $1,105.53 | $1,105.55 | $1,105.60 | |