| 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 | $143.66 | 12.666% | $161.856 | $161.86 | $161.85 | $161.90 |
| Purchase #2 | $222.35 | 3.384% | $229.8743 | $229.87 | $229.85 | $229.90 |
| Purchase #3 | $145.84 | 7.662% | $157.0143 | $157.01 | $157.00 | $157.00 |
| Purchase #4 | $245.64 | 3.782% | $254.9301 | $254.93 | $254.95 | $254.90 |
| Purchase #5 | $39.66 | 13.544% | $45.0316 | $45.03 | $45.05 | $45.00 |
| Purchase #6 | $221.91 | 12.699% | $250.0904 | $250.09 | $250.10 | $250.10 |
| Purchase #7 | $154.78 | 9.773% | $169.9066 | $169.91 | $169.90 | $169.90 |
| 7 purchase totals = | $1,173.84 | $1,268.7033 | $1,268.70 | $1,268.70 | $1,268.70 | |