| 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 | $227.26 | 3.804% | $235.905 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $35.29 | 8.759% | $38.3811 | $38.38 | $38.40 | $38.40 |
| Purchase #3 | $114.65 | 11.463% | $127.7923 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $222.35 | 3.425% | $229.9655 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $189.30 | 11.816% | $211.6677 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $84.72 | 9.189% | $92.5049 | $92.50 | $92.50 | $92.50 |
| Purchase #7 | $35.44 | 7.164% | $37.9789 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $909.01 | $974.1954 | $974.20 | $974.20 | $974.30 | |