| 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 | $176.51 | 5.862% | $186.857 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $120.99 | 7.499% | $130.063 | $130.06 | $130.05 | $130.10 |
| Purchase #3 | $185.49 | 7.757% | $199.8785 | $199.88 | $199.90 | $199.90 |
| Purchase #4 | $71.83 | 12.289% | $80.6572 | $80.66 | $80.65 | $80.70 |
| Purchase #5 | $203.89 | 6.744% | $217.6403 | $217.64 | $217.65 | $217.60 |
| Purchase #6 | $232.46 | 10.349% | $256.5173 | $256.52 | $256.50 | $256.50 |
| Purchase #7 | $174.67 | 3.790% | $181.29 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $1,165.84 | $1,252.9033 | $1,252.91 | $1,252.90 | $1,253.00 | |