| 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 | $95.66 | 11.672% | $106.8254 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $158.30 | 5.512% | $167.0255 | $167.03 | $167.05 | $167.00 |
| Purchase #3 | $245.85 | 12.149% | $275.7183 | $275.72 | $275.70 | $275.70 |
| Purchase #4 | $176.88 | 12.693% | $199.3314 | $199.33 | $199.35 | $199.30 |
| Purchase #5 | $161.36 | 4.389% | $168.4421 | $168.44 | $168.45 | $168.40 |
| Purchase #6 | $228.86 | 6.620% | $244.0105 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $146.99 | 7.192% | $157.5615 | $157.56 | $157.55 | $157.60 |
| 7 purchase totals = | $1,213.90 | $1,318.9147 | $1,318.92 | $1,318.95 | $1,318.80 | |