| 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 | $174.31 | 4.693% | $182.4904 | $182.49 | $182.50 | $182.50 |
| Purchase #2 | $234.45 | 4.811% | $245.7294 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $239.29 | 11.663% | $267.1984 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $34.78 | 13.612% | $39.5143 | $39.51 | $39.50 | $39.50 |
| Purchase #5 | $188.90 | 9.696% | $207.2157 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $230.48 | 8.781% | $250.7184 | $250.72 | $250.70 | $250.70 |
| Purchase #7 | $179.34 | 3.159% | $185.0054 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $1,281.55 | $1,377.8720 | $1,377.88 | $1,377.85 | $1,377.80 | |