| 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 | $218.49 | 7.759% | $235.4426 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $62.51 | 4.679% | $65.4348 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $219.49 | 11.659% | $245.0803 | $245.08 | $245.10 | $245.10 |
| Purchase #4 | $60.93 | 8.763% | $66.2693 | $66.27 | $66.25 | $66.30 |
| Purchase #5 | $57.33 | 11.865% | $64.1322 | $64.13 | $64.15 | $64.10 |
| Purchase #6 | $142.48 | 12.678% | $160.5436 | $160.54 | $160.55 | $160.50 |
| Purchase #7 | $245.44 | 4.514% | $256.5192 | $256.52 | $256.50 | $256.50 |
| 7 purchase totals = | $1,006.67 | $1,093.4220 | $1,093.41 | $1,093.45 | $1,093.30 | |