| 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 | $242.78 | 4.610% | $253.9722 | $253.97 | $253.95 | $254.00 |
| Purchase #2 | $103.73 | 8.436% | $112.4807 | $112.48 | $112.50 | $112.50 |
| Purchase #3 | $56.36 | 9.213% | $61.5524 | $61.55 | $61.55 | $61.60 |
| Purchase #4 | $167.48 | 6.223% | $177.9023 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $124.54 | 8.211% | $134.766 | $134.77 | $134.75 | $134.80 |
| Purchase #6 | $171.75 | 11.576% | $191.6318 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $105.88 | 7.410% | $113.7257 | $113.73 | $113.75 | $113.70 |
| 7 purchase totals = | $972.52 | $1,046.0311 | $1,046.03 | $1,046.05 | $1,046.10 | |