| 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 | $166.70 | 8.728% | $181.2496 | $181.25 | $181.25 | $181.20 |
| Purchase #2 | $210.28 | 12.224% | $235.9846 | $235.98 | $236.00 | $236.00 |
| Purchase #3 | $76.87 | 10.523% | $84.959 | $84.96 | $84.95 | $85.00 |
| Purchase #4 | $127.64 | 13.651% | $145.0641 | $145.06 | $145.05 | $145.10 |
| Purchase #5 | $244.26 | 3.539% | $252.9044 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $242.88 | 8.284% | $263.0002 | $263.00 | $263.00 | $263.00 |
| Purchase #7 | $168.82 | 11.737% | $188.6344 | $188.63 | $188.65 | $188.60 |
| 7 purchase totals = | $1,237.45 | $1,351.7963 | $1,351.78 | $1,351.80 | $1,351.80 | |