| 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 | $232.62 | 3.242% | $240.1615 | $240.16 | $240.15 | $240.20 |
| Purchase #2 | $54.30 | 4.531% | $56.7603 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $143.93 | 9.175% | $157.1356 | $157.14 | $157.15 | $157.10 |
| Purchase #4 | $69.48 | 12.228% | $77.976 | $77.98 | $78.00 | $78.00 |
| Purchase #5 | $176.90 | 8.532% | $191.9931 | $191.99 | $192.00 | $192.00 |
| Purchase #6 | $229.97 | 3.293% | $237.5429 | $237.54 | $237.55 | $237.50 |
| Purchase #7 | $57.67 | 8.111% | $62.3476 | $62.35 | $62.35 | $62.30 |
| 7 purchase totals = | $964.87 | $1,023.9170 | $1,023.92 | $1,023.95 | $1,023.90 | |