| 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 | $176.70 | 8.294% | $191.3555 | $191.36 | $191.35 | $191.40 |
| Purchase #2 | $192.35 | 6.816% | $205.4606 | $205.46 | $205.45 | $205.50 |
| Purchase #3 | $68.89 | 10.330% | $76.0063 | $76.01 | $76.00 | $76.00 |
| Purchase #4 | $241.67 | 13.813% | $275.0519 | $275.05 | $275.05 | $275.10 |
| Purchase #5 | $222.76 | 13.731% | $253.3472 | $253.35 | $253.35 | $253.30 |
| Purchase #6 | $228.96 | 5.435% | $241.404 | $241.40 | $241.40 | $241.40 |
| Purchase #7 | $135.52 | 7.620% | $145.8466 | $145.85 | $145.85 | $145.80 |
| 7 purchase totals = | $1,266.85 | $1,388.4721 | $1,388.48 | $1,388.45 | $1,388.50 | |