| 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 | $209.84 | 10.812% | $232.5279 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $33.78 | 12.571% | $38.0265 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $114.68 | 10.521% | $126.7455 | $126.75 | $126.75 | $126.70 |
| Purchase #4 | $179.50 | 11.141% | $199.4981 | $199.50 | $199.50 | $199.50 |
| Purchase #5 | $249.28 | 6.116% | $264.526 | $264.53 | $264.55 | $264.50 |
| Purchase #6 | $24.70 | 3.353% | $25.5282 | $25.53 | $25.55 | $25.50 |
| Purchase #7 | $221.65 | 9.172% | $241.9797 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $1,033.43 | $1,128.8319 | $1,128.85 | $1,128.95 | $1,128.70 | |