| 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 | $217.73 | 10.677% | $240.977 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $221.30 | 8.133% | $239.2983 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $73.37 | 7.455% | $78.8397 | $78.84 | $78.85 | $78.80 |
| Purchase #4 | $195.65 | 9.859% | $214.9391 | $214.94 | $214.95 | $214.90 |
| Purchase #5 | $39.87 | 11.666% | $44.5212 | $44.52 | $44.50 | $44.50 |
| Purchase #6 | $249.37 | 12.275% | $279.9802 | $279.98 | $280.00 | $280.00 |
| Purchase #7 | $228.82 | 5.690% | $241.8399 | $241.84 | $241.85 | $241.80 |
| 7 purchase totals = | $1,226.11 | $1,340.3954 | $1,340.40 | $1,340.45 | $1,340.30 | |