| 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 | $206.45 | 13.869% | $235.0826 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $180.46 | 10.294% | $199.0366 | $199.04 | $199.05 | $199.00 |
| Purchase #3 | $41.43 | 6.578% | $44.1553 | $44.16 | $44.15 | $44.20 |
| Purchase #4 | $100.92 | 12.760% | $113.7974 | $113.80 | $113.80 | $113.80 |
| Purchase #5 | $225.85 | 3.623% | $234.0325 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $25.76 | 5.287% | $27.1219 | $27.12 | $27.10 | $27.10 |
| Purchase #7 | $173.49 | 8.753% | $188.6756 | $188.68 | $188.70 | $188.70 |
| 7 purchase totals = | $954.36 | $1,041.9019 | $1,041.91 | $1,041.95 | $1,041.90 | |