| 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 | $122.72 | 10.713% | $135.867 | $135.87 | $135.85 | $135.90 |
| Purchase #2 | $51.73 | 3.387% | $53.4821 | $53.48 | $53.50 | $53.50 |
| Purchase #3 | $226.86 | 3.827% | $235.5419 | $235.54 | $235.55 | $235.50 |
| Purchase #4 | $197.71 | 6.293% | $210.1519 | $210.15 | $210.15 | $210.20 |
| Purchase #5 | $47.45 | 10.315% | $52.3445 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $149.76 | 13.217% | $169.5538 | $169.55 | $169.55 | $169.60 |
| Purchase #7 | $225.87 | 4.258% | $235.4875 | $235.49 | $235.50 | $235.50 |
| 7 purchase totals = | $1,022.10 | $1,092.4287 | $1,092.42 | $1,092.45 | $1,092.50 | |