| 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 | $225.46 | 13.852% | $256.6907 | $256.69 | $256.70 | $256.70 |
| Purchase #2 | $247.64 | 4.699% | $259.2766 | $259.28 | $259.30 | $259.30 |
| Purchase #3 | $174.58 | 10.335% | $192.6228 | $192.62 | $192.60 | $192.60 |
| Purchase #4 | $20.25 | 12.476% | $22.7764 | $22.78 | $22.80 | $22.80 |
| Purchase #5 | $58.83 | 11.542% | $65.6202 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $139.48 | 12.719% | $157.2205 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $66.30 | 12.616% | $74.6644 | $74.66 | $74.65 | $74.70 |
| 7 purchase totals = | $932.54 | $1,028.8716 | $1,028.87 | $1,028.85 | $1,028.90 | |