| 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 | $213.25 | 3.278% | $220.2403 | $220.24 | $220.25 | $220.20 |
| Purchase #2 | $231.66 | 9.227% | $253.0353 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $195.40 | 10.299% | $215.5242 | $215.52 | $215.50 | $215.50 |
| Purchase #4 | $173.86 | 6.793% | $185.6703 | $185.67 | $185.65 | $185.70 |
| Purchase #5 | $168.33 | 6.782% | $179.7461 | $179.75 | $179.75 | $179.70 |
| Purchase #6 | $200.31 | 5.208% | $210.7421 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $74.58 | 9.816% | $81.9008 | $81.90 | $81.90 | $81.90 |
| 7 purchase totals = | $1,257.39 | $1,346.8591 | $1,346.86 | $1,346.85 | $1,346.70 | |