| 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 | $208.67 | 10.568% | $230.7222 | $230.72 | $230.70 | $230.70 |
| Purchase #2 | $212.90 | 9.613% | $233.3661 | $233.37 | $233.35 | $233.40 |
| Purchase #3 | $39.35 | 8.170% | $42.5649 | $42.56 | $42.55 | $42.60 |
| Purchase #4 | $73.45 | 7.301% | $78.8126 | $78.81 | $78.80 | $78.80 |
| Purchase #5 | $136.88 | 13.270% | $155.044 | $155.04 | $155.05 | $155.00 |
| Purchase #6 | $225.64 | 3.248% | $232.9688 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $204.78 | 13.503% | $232.4314 | $232.43 | $232.45 | $232.40 |
| 7 purchase totals = | $1,101.67 | $1,205.9100 | $1,205.90 | $1,205.85 | $1,205.90 | |