| 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 | $209.82 | 4.137% | $218.5003 | $218.50 | $218.50 | $218.50 |
| Purchase #2 | $126.71 | 5.576% | $133.7753 | $133.78 | $133.80 | $133.80 |
| Purchase #3 | $206.84 | 6.383% | $220.0426 | $220.04 | $220.05 | $220.00 |
| Purchase #4 | $167.97 | 12.189% | $188.4439 | $188.44 | $188.45 | $188.40 |
| Purchase #5 | $56.75 | 9.765% | $62.2916 | $62.29 | $62.30 | $62.30 |
| Purchase #6 | $106.92 | 12.283% | $120.053 | $120.05 | $120.05 | $120.10 |
| Purchase #7 | $203.31 | 10.424% | $224.503 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $1,078.32 | $1,167.6097 | $1,167.60 | $1,167.65 | $1,167.60 | |