| 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 | $138.55 | 3.642% | $143.596 | $143.60 | $143.60 | $143.60 |
| Purchase #2 | $10.31 | 10.363% | $11.3784 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $133.72 | 13.572% | $151.8685 | $151.87 | $151.85 | $151.90 |
| Purchase #4 | $98.75 | 8.157% | $106.805 | $106.81 | $106.80 | $106.80 |
| Purchase #5 | $220.39 | 5.210% | $231.8723 | $231.87 | $231.85 | $231.90 |
| Purchase #6 | $242.88 | 8.319% | $263.0852 | $263.09 | $263.10 | $263.10 |
| Purchase #7 | $165.85 | 10.121% | $182.6357 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $1,010.45 | $1,091.2411 | $1,091.26 | $1,091.25 | $1,091.30 | |