| 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 | $208.94 | 12.864% | $235.818 | $235.82 | $235.80 | $235.80 |
| Purchase #2 | $188.41 | 11.271% | $209.6457 | $209.65 | $209.65 | $209.60 |
| Purchase #3 | $116.38 | 12.594% | $131.0369 | $131.04 | $131.05 | $131.00 |
| Purchase #4 | $129.95 | 13.406% | $147.3711 | $147.37 | $147.35 | $147.40 |
| Purchase #5 | $168.54 | 4.408% | $175.9692 | $175.97 | $175.95 | $176.00 |
| Purchase #6 | $158.74 | 10.358% | $175.1823 | $175.18 | $175.20 | $175.20 |
| Purchase #7 | $172.54 | 5.387% | $181.8347 | $181.83 | $181.85 | $181.80 |
| 7 purchase totals = | $1,143.50 | $1,256.8579 | $1,256.86 | $1,256.85 | $1,256.80 | |