| 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 | $230.39 | 13.523% | $261.5456 | $261.55 | $261.55 | $261.50 |
| Purchase #2 | $175.81 | 7.637% | $189.2366 | $189.24 | $189.25 | $189.20 |
| Purchase #3 | $27.52 | 6.313% | $29.2573 | $29.26 | $29.25 | $29.30 |
| Purchase #4 | $174.45 | 5.273% | $183.6487 | $183.65 | $183.65 | $183.60 |
| Purchase #5 | $69.96 | 10.782% | $77.5031 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $103.71 | 7.143% | $111.118 | $111.12 | $111.10 | $111.10 |
| Purchase #7 | $204.27 | 3.706% | $211.8402 | $211.84 | $211.85 | $211.80 |
| 7 purchase totals = | $986.11 | $1,064.1495 | $1,064.16 | $1,064.15 | $1,064.00 | |