| 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 | $119.80 | 12.643% | $134.9463 | $134.95 | $134.95 | $134.90 |
| Purchase #2 | $217.87 | 10.757% | $241.3063 | $241.31 | $241.30 | $241.30 |
| Purchase #3 | $225.94 | 5.165% | $237.6098 | $237.61 | $237.60 | $237.60 |
| Purchase #4 | $99.57 | 11.194% | $110.7159 | $110.72 | $110.70 | $110.70 |
| Purchase #5 | $46.84 | 11.533% | $52.2421 | $52.24 | $52.25 | $52.20 |
| Purchase #6 | $223.93 | 10.465% | $247.3643 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $96.85 | 7.294% | $103.9142 | $103.91 | $103.90 | $103.90 |
| 7 purchase totals = | $1,030.80 | $1,128.0989 | $1,128.10 | $1,128.05 | $1,128.00 | |