| 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 | $144.27 | 13.749% | $164.1057 | $164.11 | $164.10 | $164.10 |
| Purchase #2 | $249.72 | 3.712% | $258.9896 | $258.99 | $259.00 | $259.00 |
| Purchase #3 | $227.70 | 3.316% | $235.2505 | $235.25 | $235.25 | $235.30 |
| Purchase #4 | $178.98 | 7.779% | $192.9029 | $192.90 | $192.90 | $192.90 |
| Purchase #5 | $181.52 | 7.711% | $195.517 | $195.52 | $195.50 | $195.50 |
| Purchase #6 | $9.94 | 8.602% | $10.795 | $10.80 | $10.80 | $10.80 |
| Purchase #7 | $176.83 | 10.771% | $195.8764 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $1,168.96 | $1,253.4371 | $1,253.45 | $1,253.45 | $1,253.50 | |