| 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 | $139.79 | 5.152% | $146.992 | $146.99 | $147.00 | $147.00 |
| Purchase #2 | $217.77 | 9.137% | $237.6676 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $179.31 | 7.460% | $192.6865 | $192.69 | $192.70 | $192.70 |
| Purchase #4 | $101.36 | 12.151% | $113.6763 | $113.68 | $113.70 | $113.70 |
| Purchase #5 | $5.61 | 8.545% | $6.0894 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $207.87 | 11.728% | $232.249 | $232.25 | $232.25 | $232.20 |
| Purchase #7 | $39.45 | 10.563% | $43.6171 | $43.62 | $43.60 | $43.60 |
| 7 purchase totals = | $891.16 | $972.9779 | $972.99 | $973.00 | $973.00 | |