| 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 | $217.88 | 8.288% | $235.9379 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $112.74 | 10.446% | $124.5168 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $211.77 | 7.672% | $228.017 | $228.02 | $228.00 | $228.00 |
| Purchase #4 | $66.83 | 11.459% | $74.488 | $74.49 | $74.50 | $74.50 |
| Purchase #5 | $114.73 | 9.863% | $126.0458 | $126.05 | $126.05 | $126.00 |
| Purchase #6 | $106.76 | 10.643% | $118.1225 | $118.12 | $118.10 | $118.10 |
| Purchase #7 | $195.32 | 6.711% | $208.4279 | $208.43 | $208.45 | $208.40 |
| 7 purchase totals = | $1,026.03 | $1,115.5559 | $1,115.57 | $1,115.55 | $1,115.40 | |