| 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 | $237.95 | 11.437% | $265.1643 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $125.42 | 6.288% | $133.3064 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $75.96 | 10.367% | $83.8348 | $83.83 | $83.85 | $83.80 |
| Purchase #4 | $223.56 | 3.769% | $231.986 | $231.99 | $232.00 | $232.00 |
| Purchase #5 | $53.74 | 13.711% | $61.1083 | $61.11 | $61.10 | $61.10 |
| Purchase #6 | $35.38 | 12.856% | $39.9285 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $105.58 | 3.397% | $109.1666 | $109.17 | $109.15 | $109.20 |
| 7 purchase totals = | $857.59 | $924.4949 | $924.50 | $924.50 | $924.50 | |