| 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 | $183.87 | 9.458% | $201.2604 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $141.89 | 12.578% | $159.7369 | $159.74 | $159.75 | $159.70 |
| Purchase #3 | $9.93 | 10.405% | $10.9632 | $10.96 | $10.95 | $11.00 |
| Purchase #4 | $200.78 | 3.736% | $208.2811 | $208.28 | $208.30 | $208.30 |
| Purchase #5 | $31.98 | 13.531% | $36.3072 | $36.31 | $36.30 | $36.30 |
| Purchase #6 | $222.71 | 9.704% | $244.3218 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $239.99 | 4.164% | $249.9832 | $249.98 | $250.00 | $250.00 |
| 7 purchase totals = | $1,031.15 | $1,110.8538 | $1,110.85 | $1,110.85 | $1,110.90 | |