| 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 | $196.45 | 11.475% | $218.9926 | $218.99 | $219.00 | $219.00 |
| Purchase #2 | $72.83 | 7.536% | $78.3185 | $78.32 | $78.30 | $78.30 |
| Purchase #3 | $234.47 | 10.670% | $259.4879 | $259.49 | $259.50 | $259.50 |
| Purchase #4 | $214.54 | 4.503% | $224.2007 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $118.26 | 7.521% | $127.1543 | $127.15 | $127.15 | $127.20 |
| Purchase #6 | $42.47 | 8.320% | $46.0035 | $46.00 | $46.00 | $46.00 |
| Purchase #7 | $70.56 | 10.278% | $77.8122 | $77.81 | $77.80 | $77.80 |
| 7 purchase totals = | $949.58 | $1,031.9697 | $1,031.96 | $1,031.95 | $1,032.00 | |