| 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 | $129.55 | 3.208% | $133.706 | $133.71 | $133.70 | $133.70 |
| Purchase #2 | $21.27 | 6.265% | $22.6026 | $22.60 | $22.60 | $22.60 |
| Purchase #3 | $218.49 | 11.166% | $242.8866 | $242.89 | $242.90 | $242.90 |
| Purchase #4 | $208.76 | 12.835% | $235.5543 | $235.55 | $235.55 | $235.60 |
| Purchase #5 | $191.61 | 8.558% | $208.008 | $208.01 | $208.00 | $208.00 |
| Purchase #6 | $239.84 | 7.516% | $257.8664 | $257.87 | $257.85 | $257.90 |
| Purchase #7 | $137.91 | 9.583% | $151.1259 | $151.13 | $151.15 | $151.10 |
| 7 purchase totals = | $1,147.43 | $1,251.7498 | $1,251.76 | $1,251.75 | $1,251.80 | |