| 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 | $234.70 | 9.248% | $256.4051 | $256.41 | $256.40 | $256.40 |
| Purchase #2 | $161.47 | 8.367% | $174.9802 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $233.60 | 5.688% | $246.8872 | $246.89 | $246.90 | $246.90 |
| Purchase #4 | $222.79 | 5.529% | $235.1081 | $235.11 | $235.10 | $235.10 |
| Purchase #5 | $155.62 | 10.530% | $172.0068 | $172.01 | $172.00 | $172.00 |
| Purchase #6 | $66.75 | 9.721% | $73.2388 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $38.50 | 3.661% | $39.9095 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $1,113.43 | $1,198.5357 | $1,198.55 | $1,198.55 | $1,198.50 | |