| 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 | $222.65 | 10.539% | $246.1151 | $246.12 | $246.10 | $246.10 |
| Purchase #2 | $53.55 | 7.775% | $57.7135 | $57.71 | $57.70 | $57.70 |
| Purchase #3 | $248.33 | 11.831% | $277.7099 | $277.71 | $277.70 | $277.70 |
| Purchase #4 | $232.84 | 11.252% | $259.0392 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $138.41 | 11.264% | $154.0005 | $154.00 | $154.00 | $154.00 |
| Purchase #6 | $179.83 | 6.821% | $192.0962 | $192.10 | $192.10 | $192.10 |
| Purchase #7 | $16.97 | 7.652% | $18.2685 | $18.27 | $18.25 | $18.30 |
| 7 purchase totals = | $1,092.58 | $1,204.9429 | $1,204.95 | $1,204.90 | $1,204.90 | |