| 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 | $119.71 | 13.394% | $135.744 | $135.74 | $135.75 | $135.70 |
| Purchase #2 | $199.57 | 6.632% | $212.8055 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $52.55 | 10.516% | $58.0762 | $58.08 | $58.10 | $58.10 |
| Purchase #4 | $231.94 | 4.519% | $242.4214 | $242.42 | $242.40 | $242.40 |
| Purchase #5 | $220.99 | 6.410% | $235.1555 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $157.68 | 10.435% | $174.1339 | $174.13 | $174.15 | $174.10 |
| Purchase #7 | $243.75 | 5.612% | $257.4293 | $257.43 | $257.45 | $257.40 |
| 7 purchase totals = | $1,226.19 | $1,315.7658 | $1,315.77 | $1,315.80 | $1,315.70 | |