| 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 | $242.60 | 12.173% | $272.1317 | $272.13 | $272.15 | $272.10 |
| Purchase #2 | $106.98 | 4.462% | $111.7534 | $111.75 | $111.75 | $111.80 |
| Purchase #3 | $242.81 | 7.108% | $260.0689 | $260.07 | $260.05 | $260.10 |
| Purchase #4 | $130.91 | 3.505% | $135.4984 | $135.50 | $135.50 | $135.50 |
| Purchase #5 | $71.96 | 9.693% | $78.9351 | $78.94 | $78.95 | $78.90 |
| Purchase #6 | $215.25 | 12.270% | $241.6612 | $241.66 | $241.65 | $241.70 |
| Purchase #7 | $92.39 | 13.436% | $104.8035 | $104.80 | $104.80 | $104.80 |
| 7 purchase totals = | $1,102.90 | $1,204.8522 | $1,204.85 | $1,204.85 | $1,204.90 | |