| 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 | $213.62 | 8.733% | $232.2754 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $234.55 | 7.788% | $252.8168 | $252.82 | $252.80 | $252.80 |
| Purchase #3 | $142.42 | 5.448% | $150.179 | $150.18 | $150.20 | $150.20 |
| Purchase #4 | $163.32 | 12.346% | $183.4835 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $247.49 | 4.638% | $258.9686 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $123.95 | 12.168% | $139.0322 | $139.03 | $139.05 | $139.00 |
| Purchase #7 | $128.50 | 7.164% | $137.7057 | $137.71 | $137.70 | $137.70 |
| 7 purchase totals = | $1,253.85 | $1,354.4612 | $1,354.47 | $1,354.50 | $1,354.50 | |