| 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 | $206.40 | 3.153% | $212.9078 | $212.91 | $212.90 | $212.90 |
| Purchase #2 | $122.25 | 10.799% | $135.4518 | $135.45 | $135.45 | $135.50 |
| Purchase #3 | $226.66 | 10.264% | $249.9244 | $249.92 | $249.90 | $249.90 |
| Purchase #4 | $249.82 | 4.366% | $260.7271 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $233.52 | 7.837% | $251.821 | $251.82 | $251.80 | $251.80 |
| Purchase #6 | $27.70 | 4.722% | $29.008 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $55.93 | 13.189% | $63.3066 | $63.31 | $63.30 | $63.30 |
| 7 purchase totals = | $1,122.28 | $1,203.1467 | $1,203.15 | $1,203.10 | $1,203.10 | |