| 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 | $124.44 | 12.386% | $139.8531 | $139.85 | $139.85 | $139.90 |
| Purchase #2 | $171.87 | 10.357% | $189.6706 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $223.50 | 4.137% | $232.7462 | $232.75 | $232.75 | $232.70 |
| Purchase #4 | $149.44 | 12.671% | $168.3755 | $168.38 | $168.40 | $168.40 |
| Purchase #5 | $176.69 | 6.781% | $188.6713 | $188.67 | $188.65 | $188.70 |
| Purchase #6 | $115.41 | 10.440% | $127.4588 | $127.46 | $127.45 | $127.50 |
| Purchase #7 | $155.77 | 13.137% | $176.2335 | $176.23 | $176.25 | $176.20 |
| 7 purchase totals = | $1,117.12 | $1,223.0090 | $1,223.01 | $1,223.00 | $1,223.10 | |