| 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 | $183.62 | 13.821% | $208.9981 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $161.60 | 7.795% | $174.1967 | $174.20 | $174.20 | $174.20 |
| Purchase #3 | $235.27 | 8.224% | $254.6186 | $254.62 | $254.60 | $254.60 |
| Purchase #4 | $177.28 | 4.760% | $185.7185 | $185.72 | $185.70 | $185.70 |
| Purchase #5 | $55.56 | 11.302% | $61.8394 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $128.35 | 9.263% | $140.2391 | $140.24 | $140.25 | $140.20 |
| Purchase #7 | $48.98 | 6.426% | $52.1275 | $52.13 | $52.15 | $52.10 |
| 7 purchase totals = | $990.66 | $1,077.7379 | $1,077.75 | $1,077.75 | $1,077.60 | |